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Old 06-29-2022, 01:11 PM   #2499
mortimer7
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Posts: 70
Karma: 798
Join Date: Apr 2012
Device: iLiad, Kobo Aura 6"
Quote:
Originally Posted by davidfor View Post
You could try:
  1. Connect the device without calibre running.
  2. Backup the current database.
  3. Put the old database onto the device.
  4. Starting calibre.
  5. Run the reading status fetch.
  6. Stop calibre.
  7. Put the current database on the device.
  8. Eject.
thanks, it seems to work.
With old DB, calibre shows my old books but there is no reading percentage column. I have set it on Kobo Utilities configuration:


----------------

Another problem is that i can't edit metadata: for example, if i press F2 to rename the author it says error:
Code:
calibre 5.44  embedded-python: True is64bit: True
Linux-5.15.46-1-lts-x86_64-with-glibc2.2.5 Linux ('64bit', 'ELF')
('Linux', '5.15.46-1-lts', '#1 SMP Thu, 09 Jun 2022 10:12:44 +0000')
Python 3.8.5
Interface language: it
Successfully initialized third party plugins: DeDRM (10, 0, 1) && EpubCheck (0, 1, 2) && Kobo Utilities (2, 16, 3) && Modify ePub (1, 3, 13)
Traceback (most recent call last):
  File "calibre/gui2/library/views.py", line 1270, in keyPressEvent
AttributeError: 'KTCollectionsBookList' object has no attribute 'field_metadata'
Also with new database it says that error.

Last edited by mortimer7; 06-29-2022 at 01:40 PM.
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