I open an mp4 video and, from the menu, I select "auto" and then select any option except "check24fps" if I close using the red 'X' at the top right of the new window I get a TinyPy exception error window. I have attached an example.
Funnily enough, I reported this issue myself 3 years ago: TinyPy throws (_tp_dict_get) KeyError for exit() (https://avidemux.org/smif/index.php?topic=17638.0).
Should be fixed now by [autoScripts] Update scripts to current APIs, fix dictionary error message on cancel, unify indentation for the sake of better legibility (https://github.com/mean00/avidemux2/commit/a122720c91be607e0f0fab685c5301cfe1fd8ce4). Thank you for reminder.