Render: Cycles Add-on error #77044

New Issue

Edmond Wu · 2020-05-25T08:31:31+02:00

Edmond Wu commented

2020-05-25 08:31:31 +02:00

System Information
Operating system: Windows-10-10.0.18362-SP0 64 Bits
Graphics card: GeForce GTX 980/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 442.19

Blender Version
Broken: version: 2.82 (sub 7), branch: master, commit date: 2020-03-12 05:06, hash: blender/blender@375c7dc4ca
Worked: (optional)

Addon Information
Name: Cycles Render Engine ()
Author:

Short description of error
[Error shows when I try to re-able it]

Exact steps for others to reproduce the error

[Traceback (most recent call last):

File "C:\Program Files\Blender Foundation\Blender 2.82\2.82\scripts\modules\addon_utils.py", line 382, in enable
  mod.register()
File "C:\Program Files\Blender Foundation\Blender 2.82\2.82\scripts\addons\cycles\__init__.py", line 134, in register
  properties.register()
File "C:\Program Files\Blender Foundation\Blender 2.82\2.82\scripts\addons\cycles\properties.py", line 1600, in register
  bpy.utils.register_class(CyclesRenderSettings)

ValueError: register_class(...): already registered as a subclass 'CyclesRenderSettings'

]
[Based on the default startup ]

**System Information** Operating system: Windows-10-10.0.18362-SP0 64 Bits Graphics card: GeForce GTX 980/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 442.19 **Blender Version** Broken: version: 2.82 (sub 7), branch: master, commit date: 2020-03-12 05:06, hash: `blender/blender@375c7dc4ca` Worked: (optional) **Addon Information** Name: Cycles Render Engine () Author: **Short description of error** [Error shows when I try to re-able it] **Exact steps for others to reproduce the error** [Traceback (most recent call last): ``` File "C:\Program Files\Blender Foundation\Blender 2.82\2.82\scripts\modules\addon_utils.py", line 382, in enable mod.register() File "C:\Program Files\Blender Foundation\Blender 2.82\2.82\scripts\addons\cycles\__init__.py", line 134, in register properties.register() File "C:\Program Files\Blender Foundation\Blender 2.82\2.82\scripts\addons\cycles\properties.py", line 1600, in register bpy.utils.register_class(CyclesRenderSettings) ``` ValueError: register_class(...): already registered as a subclass 'CyclesRenderSettings' ] [Based on the default startup ]

Edmond Wu commented

2020-05-25 08:31:31 +02:00

Added subscriber: @EdmondWu

Brecht Van Lommel commented

2020-05-25 11:20:26 +02:00

Added subscriber: @brecht

Brecht Van Lommel commented

2020-05-25 11:20:26 +02:00

Changed status from 'Needs Triage' to: 'Needs User Info'

Brecht Van Lommel commented

2020-05-25 11:20:26 +02:00

Do you perhaps have multiple Cycles add-ons installed somehow?

How did the Cycles add-on get disabled? Did you manually go and disable it and then tried to re-enable it, or was it disabled for some other reason?

Does it still happen in 2.83? If the bug still happens there, can you run blender_debug_log.cmd and attach the resulting log files?
https://builder.blender.org/download/

Do you perhaps have multiple Cycles add-ons installed somehow? How did the Cycles add-on get disabled? Did you manually go and disable it and then tried to re-enable it, or was it disabled for some other reason? Does it still happen in 2.83? If the bug still happens there, can you run `blender_debug_log.cmd` and attach the resulting log files? https://builder.blender.org/download/

Philipp Oeser commented

2020-06-23 09:47:16 +02:00

Added subscriber: @lichtwerk

Philipp Oeser commented

2020-06-23 09:47:16 +02:00

Changed status from 'Needs User Info' to: 'Archived'

Philipp Oeser closed this issue

2020-06-23 09:47:16 +02:00

Philipp Oeser self-assigned this 2020-06-23 09:47:16 +02:00

Philipp Oeser commented

2020-06-23 09:47:16 +02:00

No activity for more than a week. As per the tracker policy we assume the issue is gone and can be closed.
Thanks again for the report. If the problem persists please open a new report with the required information.

No activity for more than a week. As per the tracker policy we assume the issue is gone and can be closed. Thanks again for the report. If the problem persists please open a new report with the required information.

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Render: Cycles Add-on error #77044