Problem during verify library

[Doum]

Hi,
I have this error during my verification of my library.
have you an idea ?

==============================================
TypeError: SearchRestrictionMixin.build_search_restriction_li st.<locals> missings 1 requierd positional argument: 'last'

calibre, version 6.14.0
ERREUR : Exception non gérée: <b>TypeError</b>:SearchRestrictionMixin.build_search_restriction _list.&lt;locals&gt;.add_action() missing 1 required positional argument: 'last'

calibre 6.14 embedded-python: True
Windows-10-10.0.22621-SP0 Windows ('64bit', 'WindowsPE')
('Windows', '10', '10.0.22621')
Python 3.10.1
Windows: ('10', '10.0.22621', 'SP0', 'Multiprocessor Free')
Interface language: fr
Successfully initialized third party plugins: Extract People Other Metadata (1, 0, 0) && Find Duplicates (1, 10, 7) && Kobo Utilities (2, 16, 6) && Modify ePub (1, 8, 1) && Quality Check (1, 13, 3) && Resize Cover (1, 2, 0) && View Manager (1, 10, 2)
Traceback (most recent call last):
File "calibre\gui2\actions\choose_library.py", line 670, in check_library
File "calibre\gui2\ui.py", line 911, in library_moved
File "calibre\gui2\search_box.py", line 485, in saved_searches_changed
File "calibre\gui2\search_restriction_mixin.py", line 581, in build_search_restriction_list
TypeError: SearchRestrictionMixin.build_search_restriction_li st.<locals>.add_action() missing 1 required positional argument: 'last'


Nota : after a retry, no more error . But sometime;, an another day i have this error yet

[chaley]

This is caused by a bug when a search string is used as an additional restriction in virtual libraries. I will fix it for the next release.

Feel happy. You are the first person to report this problem in around 8 years.

[kjdavies]

Originally Posted by chaley

This is caused by a bug when a search string is used as an additional restriction in virtual libraries. I will fix it for the next release.

Feel happy. You are the first person to report this problem in around 8 years.

I find this happens only when changing libraries. If I open calibre into one library it works normally, then when I change libraries I get this error (and it shows me the list of books in the library, but seems to know about none of them -- the library name under 'Choose Library' is not changed). When I then close calibre and reopen, it shows the library I had changed to, and things seem to work normally... until I change libraries again.

That is, if I'm in library A with 250k books (yes, I have several like this) I might do a dupe check, copy the files (deleting local) to library B so I can manipulate them faster, 'change libraries' to B and see the error (and it shows library A under 'choose library'). Close and restart calibre, I'm in library B, I can cull the duplicates, then copy them back to library A... change to library A, see error, restart calibre, rinse and repeat.