[georgemk]

Error when trying to use the "Customise" option when using Calibre 6 beta

calibre, version 5.99.10
ERROR: Unhandled exception: <b>AttributeError</b>:type object 'Qt' has no attribute 'ItemFlags'

calibre 5.99.10* embedded-python: True
Windows-10-10.0.19043 Windows ('64bit', 'WindowsPE')
('Windows', '10', '10.0.19043')
Python 3.10.1
Windows: ('10', '10.0.19043', '', 'Multiprocessor Free')
Interface language: en_GB
Successfully initialized third party plugins: DeDRM (10, 0, 2) && Find Duplicates (1, 9, 5) && Kobo Books (1, 9, 2) && Obok DeDRM (10, 0, 0) && Quality Check (1, 12, 0) && Quick Preferences (1, 5, 0)
Traceback (most recent call last):
File "calibre_plugins.quick_preferences.action", line 186, in show_configuration
File "C:\Users\george\github\calibre\src\calibre\custom ize\__init__.py", line 166, in do_user_config
File "calibre_plugins.quick_preferences.__init__", line 62, in config_widget
File "calibre_plugins.quick_preferences.config", line 476, in __init__
File "calibre_plugins.quick_preferences.config", line 134, in __init__
File "calibre_plugins.quick_preferences.config", line 154, in populate_table
File "calibre_plugins.quick_preferences.config", line 166, in populate_table_row
File "calibre_plugins.quick_preferences.common_util s", line 267, in __init__
AttributeError: type object 'Qt' has no attribute 'ItemFlags'