CustomNodeTree throws constant warnings when socket is added #94990

New Issue

Zach Eastin · 2022-01-17T23:01:44+01:00

Zach Eastin commented

2022-01-17 23:01:44 +01:00

System Information
Operating system: Windows-10-10.0.19042-SP0 64 Bits
Graphics card: NVIDIA GeForce RTX 2080 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 511.23

Blender Version
Broken: version: 3.0.0, branch: master, commit date: 2021-12-02 18:35, hash: f1cca30557
Worked: 2.93

Short description of error
With custom nodetrees if you add a single node into the node tree and the node tree is visible in an area a warning about the nodetree.type enum being set to something that doesn't exist constantly shows up in the system console.

WARN (bpy.rna): C:\Users\blender\git\blender-v300\blender.git\source\blender\python\intern\bpy_rna.c:1352 pyrna_enum_to_py: current value '-1' matches no enum in 'CustomTreeType', 'NodeTree', 'type'

Exact steps for others to reproduce the error

Open a new blend file in Blender 3.0
Run the 'Custom Nodes' template in the Text Editor
In sidebar, add socket in groups tab

I understand this might not be technically an error but it makes debugging custom nodetrees difficult as any errors are quickly whisked away up the terminal window by these warnings. As well as this is from a deprecated attribute.

**System Information** Operating system: Windows-10-10.0.19042-SP0 64 Bits Graphics card: NVIDIA GeForce RTX 2080 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 511.23 **Blender Version** Broken: version: 3.0.0, branch: master, commit date: 2021-12-02 18:35, hash: `f1cca30557` Worked: 2.93 **Short description of error** With custom nodetrees if you add a single node into the node tree and the node tree is visible in an area a warning about the nodetree.type enum being set to something that doesn't exist constantly shows up in the system console. ``` WARN (bpy.rna): C:\Users\blender\git\blender-v300\blender.git\source\blender\python\intern\bpy_rna.c:1352 pyrna_enum_to_py: current value '-1' matches no enum in 'CustomTreeType', 'NodeTree', 'type' ``` **Exact steps for others to reproduce the error** - Open a new blend file in Blender 3.0 - Run the 'Custom Nodes' template in the Text Editor - In sidebar, add socket in groups tab I understand this might not be technically an error but it makes debugging custom nodetrees difficult as any errors are quickly whisked away up the terminal window by these warnings. As well as this is from a deprecated attribute.

Zach Eastin commented

2022-01-17 23:01:44 +01:00

Added subscriber: @Zeastin

blender-admin commented

2022-01-17 23:01:44 +01:00

#103807 was marked as duplicate of this issue

blender-admin commented

2022-01-17 23:01:44 +01:00

#101336 was marked as duplicate of this issue

Aaron Carlisle commented

2022-01-18 06:35:29 +01:00

Added subscriber: @Blendify

Pratik Borhade commented

2022-01-18 07:26:25 +01:00

Added subscriber: @PratikPB2123

Pratik Borhade commented

2022-01-18 07:26:25 +01:00

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

Pratik Borhade commented

2022-01-18 07:26:25 +01:00

Thanks for the report. Warning did not appear until I add sockets in Groups tab (in sidebar). Probably that info is missing from reproducing steps? I will edit the report.

Zach Eastin commented

2022-01-18 07:28:14 +01:00

Hmmmm I didn't have that problem. Just adding in a single node to the empty node tree was enough.

Pratik Borhade changed title from ~~Custom NodeTree throws constant warnings when node is added~~ to CustomNodeTree throws constant warnings when socket is added

2022-01-18 07:29:16 +01:00

Pratik Borhade commented

2022-01-18 07:33:20 +01:00

@Blendify , are you able to get those warnings by simply adding a node?

Hmmmm I didn't have that problem. Just adding in a single node to the empty node tree was enough.

I think I was too quick to confirm the report. But just adding a node didn't show up any warning

@Blendify , are you able to get those warnings by simply adding a node? > Hmmmm I didn't have that problem. Just adding in a single node to the empty node tree was enough. I think I was too quick to confirm the report. But just adding a node didn't show up any warning

Zach Eastin commented

2022-01-18 07:38:44 +01:00

Okay, you're right. Just checked it on my laptop in Blender 3.0 and adding nodes did not throw the error but adding sockets in the side panel did. Not sure why the same version acted differently on my desktop ¯_(ツ)_/¯

Okay, you're right. Just checked it on my laptop in Blender 3.0 and adding nodes did not throw the error but adding sockets in the side panel did. Not sure why the same version acted differently on my desktop ¯\_(ツ)_/¯

Dalai Felinto commented

2022-05-16 17:00:31 +02:00

Added subscribers: @HooglyBoogly, @dfelinto

Dalai Felinto commented

2022-05-16 17:00:31 +02:00

Indeed the warnings are rather annoying. But I think the real bug is that since 3.0 all the Node Editors show the "Group" tab. I don't think this option should be there. So there is no way to create the new sockets anyways. (what is the point of creating them even?)

As a matter of fact, the "Group" shouldn't show to any of the editors (besides Geometry Nodes). @HooglyBoogly is about to submit a fix for that (in 3.2).

I'm leaving this as a bug until Hans commit land.

Indeed the warnings are rather annoying. But I think the real bug is that since 3.0 all the Node Editors show the "Group" tab. I don't think this option should be there. So there is no way to create the new sockets anyways. (what is the point of creating them even?) As a matter of fact, the "Group" shouldn't show to any of the editors (besides Geometry Nodes). @HooglyBoogly is about to submit a fix for that (in 3.2). I'm leaving this as a bug until Hans commit land.

Pratik Borhade commented

2022-09-27 04:23:58 +02:00

Added subscriber: @Josephbburg

Evan Wilson commented

2022-09-27 07:48:24 +02:00

Added subscriber: @EAW

Evan Wilson commented

2022-09-27 07:48:24 +02:00

@Josephbburg I wasn't able to get your file to crash. I tried both 3.3 and 3.4.

Iliya Katushenock commented

2023-01-11 17:17:19 +01:00

Added subscriber: @QuantumCoderQC

Philipp Oeser removed the

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CustomNodeTree throws constant warnings when socket is added #94990