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Old 03-24-2023, 04:16 PM   #7
Ted52
Junior Member
Ted52 began at the beginning.
 
Posts: 9
Karma: 10
Join Date: Mar 2023
Device: PC
I tried a variety of ownedbycats here (copy in batches of 100s, in this case), and got safely to 1400 before failing in the 1400s block.

So I tried to delete the 100 books that caused the error, and I actually received an error here.

I created backups at every 500 books, so Ill go back to the 1000 book version and experiment further with it.

The error message is as follows:

Spoiler:
Quote:
calibre, version 6.14.0
ERROR: Failed to delete: Failed to delete some books, click the "Show details" button for details.

==> M3 Medium Tank vs Panzer III: Kasserine Pass 1943
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> The M3 'Grease Gun'
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> The M1903 Springfield Rifle
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> The M16
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> The M1 Garand
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> The M1 Carbine
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> Lying About Hitler: History, Holocaust and the David Irving Trial
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> Long Range Desert Group Patrolman: The Western Desert 1940-43
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> Long May She Wave: A Graphic History of the American Flag
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> The London Cage: The Secret History of Britain's World War II Interrogation Centre
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> London 1917–18: The Bomber Blitz
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> London 1914–17: The Zeppelin Menace
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> Lockheed SR-71 Blackbird
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> Lockheed F-117 Nighthawk Stealth Fighter
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> Lockheed A-12: The CIA's Blackbird and other variants
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> Little Big Horn 1876: Custer's Last Stand
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> The Lion's Share: A History of British Imperialism 1850 to the Present
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> A Linguistic History of Ancient Cyprus: The Non-Greek Languages and Their Relations with Greek, C.1600-300 BC
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> Liddell Hart's History of the First World War
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> The Library of Congress Illustrated Timeline of the Civil War
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> Liberation of Paris 1944: Patton's race for the Seine
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> Liberalismus: Theorien des Liberalismus und Radikalismus im Zeitalter der Ideologien 1789-1945
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> The Liberal Democratic Party of Japan: The Realities of "Power"
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> Leyte Gulf 1944 (2): Surigao Strait and Cape Engaρo
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> Leyte Gulf 1944 (1): The Battles of the Sibuyan Sea and Samar
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> Leningrad 1941–44: The Epic Siege
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> Lenin: A Biography
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> Latin America since 1930: Mexico, Central America and the Caribbean
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> Latin America since 1930: Ideas, culture and society
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> Latin America since 1930: Economy, society and politics
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> Latin America since 1930: Economy, society and politics
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> The Later Ottoman Empire, 1603-1839
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> Lateinamerika 1870 - 2000: Geschichte und Gesellschaft
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> The Late Empire, AD 337–425
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> Late Ch'ing, 1800–1911, Part 2
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> Late Ch'ing, 1800–1911, Part 1
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> Late Antiquity, Empire and Successor, AD 425–600
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> The Last Offensive
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> The Last Empire: The Final Days of the Soviet Union
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> The Landscape of History: How Historians Map the Past
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> The Land of Iran
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> The Land Between: A History of Slovenia
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


==> Lancaster Squadrons: 1944–45
Traceback (most recent call last):
File "calibre\gui2\main.py", line 461, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 465, in send_message
File "calibre\gui2\listener.py", line 91, in send_message_in_process
OSError: Failed to connect to Listener at: \\.\pipe\CalibreGUI-Tedx with error: QLocalSocket::connectToServer: Invalid name

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\main.py", line 556, in main
File "calibre\gui2\main.py", line 569, in run_main
File "calibre\gui2\main.py", line 502, in communicate
File "calibre\gui2\main.py", line 470, in send_message
calibre.gui2.main.FailedToCommunicate: retrying

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\db\backend.py", line 1034, in executemany
apsw.CorruptError: CorruptError: database disk image is malformed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "calibre\gui2\actions\delete.py", line 66, in delete_one
File "calibre\db\legacy.py", line 466, in delete_book
File "calibre\db\cache.py", line 77, in call_func_with_lock
File "calibre\db\cache.py", line 2038, in remove_books
File "calibre\db\backend.py", line 1848, in remove_books
File "calibre\db\backend.py", line 1033, in executemany
apsw.SQLError: SQLError: no such savepoint: _apsw-0


So a whole bunch of errors, including APSW errors.
Ted52 is offline   Reply With Quote