Error appears when creating default anki cloze deletion

[justarmadillo]

Describe the bug
When doing cloze card type (default anki cloze card type) and press CTRL+SHIFT+C to make cloze deletion the error message appears

• Anki client: Anki windows 2.1.57

Debug information
Error
An error occurred. Please start Anki while holding down the shift key, which will temporarily disable the add-ons you have installed.
If the issue only occurs when add-ons are enabled, please use the Tools > Add-ons menu item to disable some add-ons and restart Anki, repeating until you discover the add-on that is causing the problem.
When you've discovered the add-on that is causing the problem, please report the issue to the add-on author.
Debug info:
Anki 2.1.57 (6b7d372c) Python 3.9.15 Qt 6.4.2 PyQt 6.4.0
Platform: Windows-10-10.0.22621
Flags: frz=True ao=True sv=3
Add-ons, last update check: 2023-01-30 21:47:32

Caught exception:
Traceback (most recent call last):
File "aqt.webview", line 43, in cmd
File "aqt.webview", line 150, in _onCmd
File "aqt.webview", line 614, in onBridgeCmd
File "aqt.hooks", line 5002, in call
File "C:\Users\Oracle\AppData\Roaming\Anki2\addons21\272311064\src\webview_init.py", line 90, in add_occlusion_messages
on_cloze(editor)
File "C:\Users\Oracle\AppData\Roaming\Anki2\addons21\272311064\src\editor_init.py", line 182, in on_cloze
return _old(editor)
NameError: name '_old' is not defined

[justarmadillo]

anyone who still have the same problem, I've fixed the errors manually (Anki 23.10.1 Qt6)
you can install the addon manually via this file:
https://mega.nz/file/t00hSDwY#WCJjIYpkdK0fyOMEoZ4Z8WuLhywgXmG0NaeJUXAjaWs

[QuietBasil]

I am getting the following error too whenever I create a random new cloze deletion anywhere on anki.
But I get it only once after starting anki and then it doesn't show up on the next clozes I make.
There is no functional issue using anki but just that it is a little annoying so I just ignore it hoping the developers will fix it in the next update.
Really appreciate your work developers, thank you!

Error
An error occurred. Please start Anki while holding down the shift key, which will temporarily disable the add-ons you have installed.
If the issue only occurs when add-ons are enabled, please use the Tools > Add-ons menu item to disable some add-ons and restart Anki, repeating until you discover the add-on that is causing the problem.
When you've discovered the add-on that is causing the problem, please report the issue to the add-on author.
Debug info:
Anki 23.10.1 (fac9e0ee) Python 3.9.15 Qt 6.6.0 PyQt 6.6.0
Platform: Windows-10-10.0.19045
Flags: frz=True ao=True sv=3
Add-ons, last update check: 2023-12-22 07:56:39
Add-ons possibly involved: ⁨Closet For Anki⁩

Caught exception:
Traceback (most recent call last):
File "aqt.webview", line 50, in cmd
File "aqt.webview", line 157, in _onCmd
File "aqt.webview", line 680, in onBridgeCmd
File "aqt.hooks", line 5415, in call
File "C:\Users\shrut\AppData\Roaming\Anki2\addons21\272311064\src\webview_init.py", line 90, in add_occlusion_messages
on_cloze(editor)
File "C:\Users\shrut\AppData\Roaming\Anki2\addons21\272311064\src\editor_init.py", line 182, in on_cloze
return _old(editor)
NameError: name '_old' is not defined