Anki 2.1.54 (b6a7760c) Python 3.9.7 Qt 5.15.2 PyQt 5.15.5
Platform: Windows 10
Flags: frz=True ao=False sv=2
Add-ons, last update check: 2023-03-02 10:28:16
Caught exception:
Traceback (most recent call last):
File “aqt.webview”, line 568, in handler
File “aqt.reviewer”, line 730, in _onTypedAnswer
File “aqt.reviewer”, line 406, in _showAnswer
File “aqt.reviewer”, line 785, in _showEaseButtons
File “aqt.reviewer”, line 872, in _answerButtons
File “aqt.reviewer”, line 858, in but
File “aqt.reviewer”, line 882, in _buttonTime
File “anki.scheduler.v2”, line 1149, in nextIvlStr
File “anki.scheduler.v2”, line 1044, in nextIvl
File “anki.scheduler.v2”, line 916, in _nextRevIvl
TypeError: ‘>’ not supported between instances of ‘NoneType’ and ‘int’