Python API: Blender Custom Nodes Template missing some definitions (?) (can result in CTD) #101336

New Issue

Joseph Brandenburg · 2022-09-24T19:02:23+02:00

2022-09-24 19:02:23 +02:00

System Information
Operating system: Linux-5.15.65-1-MANJARO-x86_64-with-glibc2.36 64 Bits
Graphics card: NVIDIA GeForce GTX 1080/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 515.65.01

Blender Version
Broken: version: 3.3.0, branch: master, commit date: 2022-09-06 15:39, hash: 0759f671ce
Worked: (newest version of Blender that worked as expected)

Short description of error
Blender ships with Python Templates, one of which is for Custom Nodes. However, it has some problems.
If you generate a custom node tree from the template and open its N-panel and add an input or output,
lots of garbage will be printed in the console while the N-panel is open. If you click on the dropdown,
Blender will crash.
Resolving the crash is possible with https://devtalk.blender.org/t/is-this-undocumented-node-socket-types-in-the-group-interface-panel/25795/3
but the trash is still printed to the console.

Exact steps for others to reproduce the error
custom_nodes_simple_bug_finder1.blend
Using the attached .blend, just run the script, add inputs/outputs to the N-panel. Try and click on the
dropdown menu that appears when you add an input.

**System Information** Operating system: Linux-5.15.65-1-MANJARO-x86_64-with-glibc2.36 64 Bits Graphics card: NVIDIA GeForce GTX 1080/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 515.65.01 **Blender Version** Broken: version: 3.3.0, branch: master, commit date: 2022-09-06 15:39, hash: `0759f671ce` Worked: (newest version of Blender that worked as expected) **Short description of error** Blender ships with Python Templates, one of which is for Custom Nodes. However, it has some problems. If you generate a custom node tree from the template and open its N-panel and add an input or output, lots of garbage will be printed in the console while the N-panel is open. If you click on the dropdown, Blender will crash. Resolving the crash is possible with https://devtalk.blender.org/t/is-this-undocumented-node-socket-types-in-the-group-interface-panel/25795/3 but the trash is still printed to the console. **Exact steps for others to reproduce the error** [custom_nodes_simple_bug_finder1.blend](https://archive.blender.org/developer/F13563719/custom_nodes_simple_bug_finder1.blend) Using the attached .blend, just run the script, add inputs/outputs to the N-panel. Try and click on the dropdown menu that appears when you add an input.

Joseph Brandenburg commented

2022-09-24 19:02:23 +02:00

Added subscriber: @Josephbburg

Pratik Borhade commented

2022-09-27 04:09:54 +02:00

Added subscriber: @PratikPB2123

Pratik Borhade commented

2022-09-27 04:23:48 +02:00

Hi, thanks for the report. As far as I understand this report is same as #94990 (CustomNodeTree throws constant warnings when socket is added)
So merging them.

Hi, thanks for the report. As far as I understand this report is same as #94990 (CustomNodeTree throws constant warnings when socket is added) So merging them.

Pratik Borhade commented

2022-09-27 04:23:57 +02:00

Closed as duplicate of #94990

Pratik Borhade closed this issue

2022-09-27 04:23:57 +02:00

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Python API: Blender Custom Nodes Template missing some definitions (?) (can result in CTD) #101336