function ImagePreviewCollection.__del__ at 0x000001D6ACC7FA68 #69841

Closed
opened 2019-09-13 13:51:42 +02:00 by Piotr · 8 comments

System Information
Operating system: Windows-10-10.0.18362 64 Bits
Graphics card: NVS 5200M/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 381.65

Blender Version
Broken: version: 2.81 (sub 10), branch: master, commit date: 2019-09-11 21:31, hash: 1e375ab5a1
Worked: (optional)

Short description of error

Since several previous versions 2.81, when the blender starts, such an error always appears in the terminal:

Exception ignored in: <function ImagePreviewCollection.__del__ at 0x000001D6ACC7FA68>
Traceback (most recent call last):
  File "C:\Blender2.81\2.81\scripts\modules\bpy\utils\previews.py", line 79, in __del__
    f"{self!r}: left open, remove with "
ResourceWarning: <ImagePreviewCollection id=0x1d6afb070a8[17], <super: <class 'ImagePreviewCollection'>, <ImagePreviewCollection object>>>: left open, remove with 'bpy.utils.previews.remove()'

startup.blend

Exact steps for others to reproduce the error
Every time on Blender startup. startup.blend in atachment.

**System Information** Operating system: Windows-10-10.0.18362 64 Bits Graphics card: NVS 5200M/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 381.65 **Blender Version** Broken: version: 2.81 (sub 10), branch: master, commit date: 2019-09-11 21:31, hash: `1e375ab5a1` Worked: (optional) **Short description of error** Since several previous versions 2.81, when the blender starts, such an error always appears in the terminal: ``` Exception ignored in: <function ImagePreviewCollection.__del__ at 0x000001D6ACC7FA68> Traceback (most recent call last): File "C:\Blender2.81\2.81\scripts\modules\bpy\utils\previews.py", line 79, in __del__ f"{self!r}: left open, remove with " ResourceWarning: <ImagePreviewCollection id=0x1d6afb070a8[17], <super: <class 'ImagePreviewCollection'>, <ImagePreviewCollection object>>>: left open, remove with 'bpy.utils.previews.remove()' ``` [startup.blend](https://archive.blender.org/developer/F7744587/startup.blend) **Exact steps for others to reproduce the error** Every time on Blender startup. startup.blend in atachment.
Author

Added subscriber: @Pinnhead

Added subscriber: @Pinnhead
Member

Added subscriber: @JacquesLucke

Added subscriber: @JacquesLucke
Member

I don't have this issue. Can you using Blender with factory settings (some addon might be causing this issue)?

I don't have this issue. Can you using Blender with factory settings (some addon might be causing this issue)?

Added subscriber: @Symstract

Added subscriber: @Symstract

This is caused by my addon Modifier List, it's not a bug in Blender. I already found the cause and will fix the addon.

This is caused by my addon Modifier List, it's not a bug in Blender. I already found the cause and will fix the addon.
Member

Changed status from 'Open' to: 'Archived'

Changed status from 'Open' to: 'Archived'
Jacques Lucke self-assigned this 2019-09-19 17:07:29 +02:00
Member

@Symstract thanks for the info.

@Symstract thanks for the info.
Author

After some research I saw that this error was caused by one of the addons. Sorry for trouble.

After some research I saw that this error was caused by one of the addons. Sorry for trouble.
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Reference: blender/blender#69841
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