Blender 2.82 Beta, deleting Cycles sampling preset cause exception #73354

New Issue

cadtofu · 2020-01-24T11:06:45+01:00

cadtofu commented

2020-01-24 11:06:45 +01:00

System Information
Operating system: Win 10 x64
Graphics card: Nvidia 310m

Blender Version
Broken: blender-2.82-95200045f312-windows64

Short description of error
When deleting a Cycles sampling preset, an exception popuped, and deleting failed.

Exact steps for others to reproduce the error
Based on the default startup or an attached .blend file (as simple as possible).

"Render Properties" panel, change Render engine to Cycles
"Sampling" section, use "+" sign add "New Preset"
press "-" sign right to "New Preset". Here prompt "Add a sampling preset." It should be "Delete a sampling preset."
Exception happen, and deleting fail.

Exception info reads:

Traceback (most recent call last):
  File "E:\WINAPP_B\blender-2.82-c5436883c66f-windows64\2.82\scripts\startup\bl_operators\presets.py", line 195, in execute
    if is_path_builtin(filepath):
  File "E:\WINAPP_B\blender-2.82-c5436883c66f-windows64\2.82\scripts\modules\bpy\utils\__init__.py", line 485, in is_path_builtin
    _os.path.commonpath([parent_path, path])
  File "E:\WINAPP_B\blender-2.82-c5436883c66f-windows64\2.82\python\lib\ntpath.py", line 621, in commonpath
    raise ValueError("Paths don't have the same drive")
ValueError: Paths don't have the same drive

location: <unknown location>:-1

**System Information** Operating system: Win 10 x64 Graphics card: Nvidia 310m **Blender Version** Broken: blender-2.82-95200045f312-windows64 **Short description of error** When deleting a Cycles sampling preset, an exception popuped, and deleting failed. **Exact steps for others to reproduce the error** Based on the default startup or an attached .blend file (as simple as possible). 1. "Render Properties" panel, change Render engine to Cycles 2. "Sampling" section, use "+" sign add "New Preset" 3. press "-" sign right to "New Preset". Here prompt "Add a sampling preset." It should be "Delete a sampling preset." 4. Exception happen, and deleting fail. ![step_1.jpg](https://archive.blender.org/developer/F8299051/step_1.jpg) ![step_2.jpg](https://archive.blender.org/developer/F8299053/step_2.jpg) ![step_3.jpg](https://archive.blender.org/developer/F8299055/step_3.jpg) ![step_4.jpg](https://archive.blender.org/developer/F8299057/step_4.jpg) Exception info reads: ``` Traceback (most recent call last): File "E:\WINAPP_B\blender-2.82-c5436883c66f-windows64\2.82\scripts\startup\bl_operators\presets.py", line 195, in execute if is_path_builtin(filepath): File "E:\WINAPP_B\blender-2.82-c5436883c66f-windows64\2.82\scripts\modules\bpy\utils\__init__.py", line 485, in is_path_builtin _os.path.commonpath([parent_path, path]) File "E:\WINAPP_B\blender-2.82-c5436883c66f-windows64\2.82\python\lib\ntpath.py", line 621, in commonpath raise ValueError("Paths don't have the same drive") ValueError: Paths don't have the same drive location: <unknown location>:-1 ```

cadtofu commented

2020-01-24 11:06:45 +01:00

Added subscriber: @cadtofu

cadtofu commented

2020-01-24 12:18:00 +01:00

same issue happened to "Light Paths" preset:
"Add" should be "Delete", and Delete cause exception.

same issue happened to "Light Paths" preset: "Add" should be "Delete", and Delete cause exception. ![fsc_2020-01-24_191243.jpg](https://archive.blender.org/developer/F8299154/fsc_2020-01-24_191243.jpg) ![fsc_2020-01-24_191232.jpg](https://archive.blender.org/developer/F8299159/fsc_2020-01-24_191232.jpg)

Pasang Bomjan commented

2020-01-25 14:17:59 +01:00

Added subscriber: @Pasang

Pasang Bomjan commented

2020-01-25 14:17:59 +01:00

Changed status from 'Needs Triage' to: 'Resolved'

Pasang Bomjan closed this issue

2020-01-25 14:17:59 +01:00

Pasang Bomjan self-assigned this 2020-01-25 14:17:59 +01:00

Pasang Bomjan commented

2020-01-25 14:17:59 +01:00

It looks like it is already fixed as it doesn't happen in the latest master 2.83. So closing.

cadtofu commented

2020-01-25 17:43:42 +01:00

In #73354#858264, @Pasang wrote:
It looks like it is already fixed as it doesn't happen in the latest master 2.83. So closing.

Sorry to disturb. But I just downloaded and tested 2.82/2.83 latest experimental builds (Jan 25, 2020). Bug is still there.
Tooltip "Add" should be "Delete", and delete operation causes exception and failure.

Tested Builds:
blender-2.82-fc1f5bded46a-windows64.zip
blender-2.83-39cf62607fe5-windows64.zip

> In #73354#858264, @Pasang wrote: > It looks like it is already fixed as it doesn't happen in the latest master 2.83. So closing. Sorry to disturb. But I just downloaded and tested 2.82/2.83 latest experimental builds (Jan 25, 2020). Bug is still there. Tooltip "Add" should be "Delete", and delete operation causes exception and failure. Tested Builds: blender-2.82-fc1f5bded46a-windows64.zip blender-2.83-39cf62607fe5-windows64.zip

Thomas Dinges added this to the 2.82 milestone 2023-02-08 16:41:33 +01:00

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Blender 2.82 Beta, deleting Cycles sampling preset cause exception #73354