Blender does not close properly when using add-on #88
Description
Describe the bug
When using the add-on, blender does not close when pressing CTRL+Q. It does close when pressing CTLR+Q (or pressing the UI button) and then pressing CTRL+C in the terminal, after which a thread appears that seems to suggest it was stuck in acquiring a lock.
This does not happen deterministically, sometimes blender closes by itself.
When disabling the add-on, the issue goes away.
Console log
CTRL+Q in UI + CTRL+C in terminal:
✗ blender
Read prefs: /home/tlips/.config/blender/3.4/config/userpref.blend
....
(program output)
....
<press CTRL+Q in UI>
Saved session recovery to '/tmp/quit.blend'
<press CTRL+C>
^CException ignored in: <module 'threading' from '/home/tlips/Documents/synthetic-cloth-data/airo-blender/blender/blender-3.4.1-linux-x64/3.4/python/lib/python3.10/threading.py'>
Traceback (most recent call last):
File "/home/tlips/Documents/synthetic-cloth-data/airo-blender/blender/blender-3.4.1-linux-x64/3.4/python/lib/python3.10/threading.py", line 1567, in _shutdown
lock.acquire()
KeyboardInterrupt:
Blender quit
CTRL+Q in UI:
....
(normal program output)
....
<press CTRL+Q>
Saved session recovery to '/tmp/quit.blend'
Exception in thread Thread-3 (long_task):
Traceback (most recent call last):
File "/home/tlips/Documents/synthetic-cloth-data/airo-blender/blender/blender-3.4.1-linux-x64/3.4/python/lib/python3.10/threading.py", line 1016, in _bootstrap_inner
self.run()
File "/home/tlips/Documents/synthetic-cloth-data/airo-blender/blender/blender-3.4.1-linux-x64/3.4/python/lib/python3.10/threading.py", line 953, in run
self._target(*self._args, **self._kwargs)
File "/home/tlips/.config/blender/3.4/scripts/addons/polyhavenassets/operators/resolution_switch.py", line 115, in long_task
self.prog += 1
File "/home/tlips/Documents/synthetic-cloth-data/airo-blender/blender/blender-3.4.1-linux-x64/3.4/scripts/modules/bpy_types.py", line 812, in __getattribute__
properties = StructRNA.path_resolve(self, "properties")
ReferenceError: StructRNA of type PHA_OT_resolution_switch has been removed
Writing: /tmp/blender.crash.txt
To Reproduce
run blender from the terminal, then try to close.
Expected behavior
blender closes as expected on CTRL+Q in the UI.
Additional context
blender version: 3.4.1
add-on version: 1.1.5