Anki 2.1.48 (fb07bad3) Python 3.10.0 Qt 5.15.2 PyQt 5.15.4 Platform: Linux Flags: frz=False ao=True sv=? Add-ons, last update check: 2021-10-23 23:22:09 Caught exception: Traceback (most recent call last): File “/usr/lib64/python3.10/site-packages/aqt/progress.py”, line 54, in handler func() …

It’s a PyQt bug that only occurs on Python 3.10.

Error closing with Python 3.10 (PY_SSIZE_T_CLEAN)

eurodrigolira October 26, 2021, 11:41am 5

2.1.49 perfect, thanks.