Regression: bpy.ops.wm.append can't run correct in blender 3.4 #102914

New Issue

czf · 2022-12-02T10:03:05+01:00

czf commented

2022-12-02 10:03:05 +01:00

System Information
Operating system: Windows-10-10.0.19041-SP0 64 Bits
Graphics card: NVIDIA GeForce RTX 2060 SUPER/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 516.94

Blender Version
Broken: version: 3.4.0 Release Candidate, branch: blender-v3.4-release, commit date: 2022-12-01 14:21, hash: f95768d1e0
Worked: (newest version of Blender that worked as expected)

Caused by 8f7ab1bf46

Short description of error
when I use python to execute the following code:
bpy.ops.wm.append(filepath='c:/140/d10.blend/Collection/Collection', filename='Collection',directory='c:/140/d10.blend/Collection/')
blender 3.2/3.3 can import content to scene collection, but blender3.4 can't get the same result

Exact steps for others to reproduce the error
[Please describe the exact steps needed to reproduce the issue]
[Based on the default startup or an attached .blend file (as simple as possible)]
1 run blender 3.4.
2 switch to python console.
3 run the python code: bpy.ops.wm.append(filepath='c:/140/d10.blend/Collection/Collection', filename='Collection',directory='c:/140/d10.blend/Collection/') please change path of blend file.
4 blender prompt "finished",but nothing insert into blender.
d10.blend

**System Information** Operating system: Windows-10-10.0.19041-SP0 64 Bits Graphics card: NVIDIA GeForce RTX 2060 SUPER/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 516.94 **Blender Version** Broken: version: 3.4.0 Release Candidate, branch: blender-v3.4-release, commit date: 2022-12-01 14:21, hash: `f95768d1e0` Worked: (newest version of Blender that worked as expected) Caused by 8f7ab1bf46 **Short description of error** when I use python to execute the following code: bpy.ops.wm.append(filepath='c:/140/d10.blend/Collection/Collection', filename='Collection',directory='c:/140/d10.blend/Collection/') blender 3.2/3.3 can import content to scene collection, but blender3.4 can't get the same result **Exact steps for others to reproduce the error** [Please describe the exact steps needed to reproduce the issue] [Based on the default startup or an attached .blend file (as simple as possible)] 1 run blender 3.4. 2 switch to python console. 3 run the python code: bpy.ops.wm.append(filepath='c:/140/d10.blend/Collection/Collection', filename='Collection',directory='c:/140/d10.blend/Collection/') please change path of blend file. 4 blender prompt "finished",but nothing insert into blender. [d10.blend](https://archive.blender.org/developer/F13985367/d10.blend) ![3.4.jpg](https://archive.blender.org/developer/F13985370/3.4.jpg) ![3.2.jpg](https://archive.blender.org/developer/F13985369/3.2.jpg)

czf commented

2022-12-02 10:03:05 +01:00

Added subscriber: @maskerman

Philipp Oeser commented

2022-12-02 13:52:38 +01:00

Added subscriber: @lichtwerk

Philipp Oeser commented

2022-12-02 13:52:38 +01:00

Cant repro on linux here

**System Information**
Operating system: Linux-6.0.5-200.fc36.x86_64-x86_64-with-glibc2.35 64 Bits
Graphics card: NVIDIA GeForce RTX 3080 Laptop GPU/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 520.56.06
version: 3.4.0 Release Candidate, branch: blender-v3.4-release, commit date: 2022-12-01 14:21, hash: `rBf95768d1e07b`

Cant repro on linux here ``` **System Information** Operating system: Linux-6.0.5-200.fc36.x86_64-x86_64-with-glibc2.35 64 Bits Graphics card: NVIDIA GeForce RTX 3080 Laptop GPU/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 520.56.06 version: 3.4.0 Release Candidate, branch: blender-v3.4-release, commit date: 2022-12-01 14:21, hash: `rBf95768d1e07b` ```

Pratik Borhade commented

2022-12-02 13:59:18 +01:00

Added subscriber: @PratikPB2123

Pratik Borhade commented

2022-12-02 14:08:40 +01:00

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

Pratik Borhade commented

2022-12-02 14:08:40 +01:00

I can confirm on windows. Checking when it was changed

Pratik Borhade commented

2022-12-02 14:25:30 +01:00

Added subscriber: @ideasman42

Pratik Borhade commented

2022-12-02 14:25:30 +01:00

git bisect pointed to 8f7ab1bf46
@ideasman42 ^

git bisect pointed to 8f7ab1bf46 @ideasman42 ^

Philipp Oeser commented

2022-12-02 14:38:57 +01:00

Hm, @ideasman42 is on holiday afaik, but this should be High prio for 3.4?

Or does the same thing work with backward slashes?
Or with just the last slash stripped from directory='c:/140/d10.blend/Collection/'?

Hm, @ideasman42 is on holiday afaik, but this should be High prio for 3.4? Or does the same thing work with backward slashes? Or with just the last slash stripped from `directory='c:/140/d10.blend/Collection/'`?

Philipp Oeser changed title from ~~bpy.ops.wm.append can't run correct in blender 3.4~~ to Regression: bpy.ops.wm.append can't run correct in blender 3.4

2022-12-02 14:39:25 +01:00

Harley Acheson commented

2022-12-02 15:07:05 +01:00

Added subscriber: @Harley

Harley Acheson commented

2022-12-02 15:07:06 +01:00

This is on Windows, so this would be correct and should work.

bpy.ops.wm.append(filepath="c:\\140\\d10.blend\\Collection\\Collection", filename="Collection",directory="c:\\140\\d10.blend\\Collection\\")

This is on Windows, so this would be correct and should work. ``` bpy.ops.wm.append(filepath="c:\\140\\d10.blend\\Collection\\Collection", filename="Collection",directory="c:\\140\\d10.blend\\Collection\\") ```

Julian Eisel commented

2022-12-02 15:14:28 +01:00

Added subscriber: @JulianEisel

Julian Eisel commented

2022-12-02 15:14:28 +01:00

Wouldn't consider this a UI issue, since this is the actual link/append code/operator that's broken. It's invoked via .py even, not the UI.

Philipp Oeser commented

2022-12-02 15:15:24 +01:00

Was is possible to use forwardslashes in 3.3 on Windows? Then the minimum is to document this properly.

Harley Acheson commented

2022-12-02 16:05:51 +01:00

Added subscriber: @LazyDodo

Harley Acheson commented

2022-12-02 16:05:51 +01:00

On Windows we have been able to use either slash in paths like this. I think we should at least consider reverting 8f7ab1bf46. Any thoughts @LazyDodo ?

On Windows we have been able to use **either** slash in paths like this. I think we should at least consider reverting 8f7ab1bf46. Any thoughts @LazyDodo ?

Ray molenkamp commented

2022-12-02 18:17:48 +01:00

Seems a little arbitrary to suddenly stop allowing this, 8f7ab1bf46 doesn't seem to indicate if this is fixing a bug somewhere and if so what it was. Without that information i'm unable to make an educated call for a revert, i'd like to hear from @ideasman42 first.

Seems a little arbitrary to suddenly stop allowing this, 8f7ab1bf46 doesn't seem to indicate if this is fixing a bug somewhere and if so what it was. Without that information i'm unable to make an educated call for a revert, i'd like to hear from @ideasman42 first.

blender-admin commented

2022-12-06 00:41:16 +01:00

This issue was referenced by a16ef95ff6

This issue was referenced by a16ef95ff6ce617009c942264c64c7214c6e9eb7

Campbell Barton commented

2022-12-06 03:13:44 +01:00

Changed status from 'Confirmed' to: 'Resolved'

Campbell Barton closed this issue

2022-12-06 03:13:44 +01:00

Campbell Barton self-assigned this 2022-12-06 03:13:44 +01:00

Thomas Dinges added this to the 3.4 milestone 2023-02-07 19:01:34 +01:00

Bastien Montagne added this to the Core project 2023-02-09 15:43:10 +01:00

Bastien Montagne removed this from the Core project 2023-02-09 18:19:07 +01:00

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Regression: bpy.ops.wm.append can't run correct in blender 3.4 #102914