Exception thrown when blender script terminates #52203

New Issue

Agorgianitis Loukas · 2017-07-27T17:56:46+02:00

2017-07-27 17:56:46 +02:00

Using blender as a python module exception thrown when script exits if import scene operation is performed:

Exception ignored in: <bound method CyclesRender.__del__ of <bpy_struct, Struct("CYCLES")>>
Traceback (most recent call last):
File "/home/theartist/.local/lib/python3.6/site-packages/2.78/scripts/addons/cycles/__init__.py", line 66, in __del__
TypeError: 'NoneType' object is not callable
Error: Not freed memory blocks: 8, total unfreed memory 0.008392 MB

After some inspection, note that in this line it is not the 'engine' object that is None, but rather its member 'free'.
The tested import_scene operations that currently reproduce this bug are obj and fbx.

Reproduce steps:

Open python shell
import bpy
bpy.ops.import_scene.obj(filename="anyobjmodel.obj")
Ctrl-D to exit python console

System: Arch Linux
Blender: 2.78.5

Using blender as a python module exception thrown when script exits if import scene operation is performed: ``` Exception ignored in: <bound method CyclesRender.__del__ of <bpy_struct, Struct("CYCLES")>> Traceback (most recent call last): File "/home/theartist/.local/lib/python3.6/site-packages/2.78/scripts/addons/cycles/__init__.py", line 66, in __del__ TypeError: 'NoneType' object is not callable Error: Not freed memory blocks: 8, total unfreed memory 0.008392 MB ``` After some inspection, note that in this line it is not the 'engine' object that is None, but rather its member 'free'. The tested import_scene operations that currently reproduce this bug are obj and fbx. Reproduce steps: 1) Open python shell 2) import bpy 3) bpy.ops.import_scene.obj(filename="anyobjmodel.obj") 4) Ctrl-D to exit python console System: Arch Linux Blender: 2.78.5

Agorgianitis Loukas commented

2017-07-27 17:56:46 +02:00

Changed status to: 'Open'

Agorgianitis Loukas commented

2017-07-27 17:56:46 +02:00

Added subscriber: @agorg_louk

Arto Kitula commented

2017-07-27 18:42:15 +02:00

Added subscriber: @ArtoKitula

Arto Kitula commented

2017-07-27 18:42:15 +02:00

Reproduced on latest master, macOS, python3.6

Sergey Sharybin commented

2017-07-28 10:19:17 +02:00

Added subscribers: @ideasman42, @Sergey

Sergey Sharybin commented

2017-07-28 10:19:17 +02:00

Changed status from 'Open' to: 'Archived'

Sergey Sharybin closed this issue

2017-07-28 10:19:17 +02:00

Sergey Sharybin self-assigned this 2017-07-28 10:19:17 +02:00

Sergey Sharybin commented

2017-07-28 10:19:17 +02:00

Thanks for the report, but blender as a module is not officially supported feature.

Maybe @ideasman42 can have a look in his spare time tho.

Thanks for the report, but blender as a module is not officially supported feature. Maybe @ideasman42 can have a look in his spare time tho.

Xiuming Zhang commented

2017-10-23 17:03:22 +02:00

Added subscriber: @XiumingZhang

Xiuming Zhang commented

2017-10-23 17:03:23 +02:00

Reproduced on Ubuntu 14.04.

Any updates on this issue? @ideasman42 many thanks!

Also, does "not officially supported" imply bugs specific to Blender as module will be fixed? @Sergey thanks a ton!

Reproduced on Ubuntu 14.04. Any updates on this issue? @ideasman42 many thanks! Also, does "not officially supported" imply bugs specific to Blender as module will be fixed? @Sergey thanks a ton!

Amir commented

2018-10-22 23:49:08 +02:00

Added subscriber: @AmirS

Amir commented

2018-10-22 23:49:08 +02:00

Any updates on this?

Simon O'Toole commented

2019-06-26 03:04:55 +02:00

Added subscriber: @raptop

Simon O'Toole commented

2019-06-26 03:07:47 +02:00

Getting this issue on basic obj import using:

bpy.ops.import_scene.obj(filepath=filepath)

Exception ignored in: <function CyclesRender.__del__ at 0x0000020A190FB510>
Traceback (most recent call last):
  File "C:\Users\Simon\Anaconda3\envs\PolyReduction\2.80\scripts\addons\cycles\__init__.py", line 67, in __del__
TypeError: 'NoneType' object is not callable

Would love if this got some attention. What is the chance of this seeing as this has been archived?

Getting this issue on basic obj import using: ``` bpy.ops.import_scene.obj(filepath=filepath) Exception ignored in: <function CyclesRender.__del__ at 0x0000020A190FB510> Traceback (most recent call last): File "C:\Users\Simon\Anaconda3\envs\PolyReduction\2.80\scripts\addons\cycles\__init__.py", line 67, in __del__ TypeError: 'NoneType' object is not callable ``` Would love if this got some attention. What is the chance of this seeing as this has been archived?

Sergey Sharybin commented

2019-06-26 10:41:57 +02:00

Would probably be best to inform about such issues be reported to our mailing list.

Charlie Hewitt commented

2019-08-08 17:11:10 +02:00

Added subscriber: @chewitt

LiKai commented

2021-08-11 10:22:33 +02:00

Added subscriber: @Coolbreeze

LiKai commented

2021-08-11 10:22:33 +02:00

so how to solve this problem?

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Exception thrown when blender script terminates #52203