Error handling:

Anki 24.06.3 (d678e393) (ao)
Python 3.9.18 Qt 6.6.2 PyQt 6.6.1
Platform: Windows-10-10.0.22631

Traceback (most recent call last):
File "aqt.webview", line 637, in handler
File "aqt.editor", line 634, in
File "C:\Users\username\AppData\Roaming\Anki2\addons21\2087444887\main.py", line 68, in on_editor_button_clicked
dialog = WiktionaryFetcherDialog(editor.mw, editor.parentWindow, [editor.note])
File "C:\Users\username\AppData\Roaming\Anki2\addons21\2087444887\gui\main.py", line 47, in __init__
super().__init__(parent)
File "C:\Users\username\AppData\Roaming\Anki2\addons21\2087444887\gui\dialog.py", line 13, in __init__
super().__init__(__name__, parent, flags)
File "C:\Users\username\AppData\Roaming\Anki2\addons21\2087444887\vendor\ankiutils\gui\dialog.py", line 20, in __init__
self.setup_ui()
File "C:\Users\username\AppData\Roaming\Anki2\addons21\2087444887\gui\main.py", line 69, in setup_ui
self.form.dictionaryComboBox.addItems(get_dict_names())
File "C:\Users\username\AppData\Roaming\Anki2\addons21\2087444887\utils.py", line 21, in get_dict_names
return [p.stem for p in get_dicts()]
File "C:\Users\username\AppData\Roaming\Anki2\addons21\2087444887\utils.py", line 17, in get_dicts
return [p for p in (consts.dicts_dir).iterdir() if p.is_file()]
File "C:\Users\username\AppData\Roaming\Anki2\addons21\2087444887\utils.py", line 17, in
return [p for p in (consts.dicts_dir).iterdir() if p.is_file()]
File "pathlib", line 1160, in iterdir
FileNotFoundError: [WinError 3] The system cannot find the path specified: 'C:\\Users\\username\\AppData\\Roaming\\Anki2\\addons21\\2087444887\\user_files\\dictionaries'

Start at gui/main.py:69 and follow get_dict_names() into utils.py:17, where pathlib.iterdir() fails for the missing user_files/dictionaries directory. Reproduce the dialog-opening error on the reported Windows setup and verify that opening the dialog no longer raises this traceback when that directory is absent.

由索引模型根据 Issue 内容生成。