[Shet]

Originally Posted by kiwidude

Hi Shet - this looks like the same problem that NegevRain is having. My answer to you is the same as to them - what version of calibre are you running and on what operating system? Run calibre in debug mode and include all the output.

Running the latest version of this plugin on calibre 7.7 on Windows 10 for me everything works perfectly fine.

HI:
calibre 7.7.0
Win 10

ApplicationPaletteChange event ignored
Using calibre Qt style: True
calibre Protokol diagnostiky
calibre 7.7  embedded-python: True
Windows-10-10.0.19045-SP0 Windows ('64bit', 'WindowsPE')
('Windows', '10', '10.0.19045')
Python 3.11.5
Windows: ('10', '10.0.19045', 'SP0', 'Multiprocessor Free')
Interface language: sk
EXE path: C:\Program Files\Calibre2\calibre-debug.exe
Successfully initialized third party plugins: Count Pages (1, 13, 5) && Extract ISBN (1, 6, 1) && Find Duplicates (1, 10, 9) && Goodreads (1, 8, 1) && databazeknih.cz (1, 5, 18)
calibre 7.7  embedded-python: True
Windows-10-10.0.19045-SP0 Windows ('64bit', 'WindowsPE')
('Windows', '10', '10.0.19045')
Python 3.11.5
Windows: ('10', '10.0.19045', 'SP0', 'Multiprocessor Free')
Interface language: sk
EXE path: C:\Program Files\Calibre2\calibre-debug.exe
Successfully initialized third party plugins: Count Pages (1, 13, 5) && Extract ISBN (1, 6, 1) && Find Duplicates (1, 10, 9) && Goodreads (1, 8, 1) && databazeknih.cz (1, 5, 18)
QPA platform: windows
devicePixelRatio: 1.0
logicalDpi: 96.0 x 96.0
physicalDpi: 127.66492146596858 x 127.59069767441859
[0.00] Starting up...
[0.00] Showing splash screen...
[0.17] splash screen shown
[0.17] Initializing db...
[0.91] db initialized
[0.91] Constructing main UI...
[2.11] GUI main window shown
Key 'S' for shortcut Uložiť na disk is already used by Zlúčiť záznamy o knihách, ignoring
Key 'A' for shortcut Open book folder is already used by Pridať knihy, ignoring
Key 'E' for shortcut Presunúť na ďalšiu zhodu is already used by Upraviť metadáta, ignoring
[2.16] main UI initialized...
[2.16] Hiding splash screen
Traceback (most recent call last):
  File "calibre_plugins.extract_isbn.pdf", line 46, in get_isbn_from_pdf
  File "calibre\utils\ipc\simple_worker.py", line 255, in fork_job
  File "calibre\utils\ipc\simple_worker.py", line 180, in run_job
  File "calibre\utils\ipc\simple_worker.py", line 119, in communicate
calibre.utils.ipc.simple_worker.WorkerError: Worker failed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "calibre_plugins.extract_isbn.jobs", line 263, in scan_format_for_isbn
  File "calibre_plugins.extract_isbn.pdf", line 50, in get_isbn_from_pdf
RuntimeError: Failed to run pdfinfo/pdftohtml

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "calibre_plugins.extract_isbn.jobs", line 77, in extract_threaded
  File "calibre_plugins.extract_isbn.jobs", line 244, in scan_for_isbn
  File "calibre_plugins.extract_isbn.jobs", line 271, in scan_format_for_isbn
TypeError: not all arguments converted during string formatting

THX