When append node group from asset browser, all sockets on the node group dissapear. #94408

New Issue

Marco Hoo · 2021-12-27T09:22:08+01:00

Marco Hoo commented

2021-12-27 09:22:08 +01:00

System Information
Operating system: Windows-10-10.0.22000-SP0 64 Bits
Graphics card: NVIDIA GeForce RTX 3070 Laptop GPU/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 472.47

Blender Version
Broken: version: 3.1.0 Alpha, branch: master, commit date: 2021-12-26 20:08, hash: 20b438d523
Worked: (newest version of Blender that worked as expected)

Short description of errorbandicam 2021-12-27 16-18-23-860.mp4
When append node group from asset browser, all sockets on the node group dissapear. Check out the video for more details.

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)]

**System Information** Operating system: Windows-10-10.0.22000-SP0 64 Bits Graphics card: NVIDIA GeForce RTX 3070 Laptop GPU/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 472.47 **Blender Version** Broken: version: 3.1.0 Alpha, branch: master, commit date: 2021-12-26 20:08, hash: `20b438d523` Worked: (newest version of Blender that worked as expected) **Short description of error**[bandicam 2021-12-27 16-18-23-860.mp4](https://archive.blender.org/developer/F12777593/bandicam_2021-12-27_16-18-23-860.mp4) When append node group from asset browser, all sockets on the node group dissapear. Check out the video for more details. **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)]

Marco Hoo commented

2021-12-27 09:22:08 +01:00

Added subscriber: @MarcoHoo-3

Hans Goudey commented

2021-12-27 22:07:56 +01:00

Added subscriber: @HooglyBoogly

Hans Goudey commented

2021-12-27 22:07:56 +01:00

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

Hans Goudey commented

2021-12-27 22:07:56 +01:00

Thanks for the report. I'm guessing this might have been caused recently, I'll bisect it.

Hans Goudey commented

2021-12-28 03:23:07 +01:00

Added subscriber: @JacquesLucke

Hans Goudey commented

2021-12-28 03:23:07 +01:00

Caused by 7e712b2d6a
Any node topology change afterwards causes the node to update and get its sockets, but there is no redraw when it's added.
I would expect that to be handled by ED_node_tree_propagate_change. node_group_update is still called, so the sockets are still getting added, the editor just isn't redrawn.
I'm guessing tree_changed_fn isn't getting called by the node tree updater for some reason. I looked at it a bit and didn't see why yet.

Caused by 7e712b2d6a Any node topology change afterwards causes the node to update and get its sockets, but there is no redraw when it's added. I would expect that to be handled by `ED_node_tree_propagate_change`. `node_group_update` is still called, so the sockets are still getting added, the editor just isn't redrawn. I'm guessing `tree_changed_fn` isn't getting called by the node tree updater for some reason. I looked at it a bit and didn't see why yet.

blender-admin commented

2021-12-28 11:21:07 +01:00

This issue was referenced by b29e33caa2

This issue was referenced by b29e33caa2b6102b813a8bf8d443180c8815c184

Jacques Lucke commented

2021-12-28 11:21:24 +01:00

Changed status from 'Confirmed' to: 'Resolved'

Jacques Lucke closed this issue

2021-12-28 11:21:24 +01:00

Jacques Lucke self-assigned this 2021-12-28 11:21:24 +01:00

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When append node group from asset browser, all sockets on the node group dissapear. #94408