[Bug]: Failed to generate tree: bpy_struct[key] = val: id properties not supported for this type

[RuthAlk]

Description

First, thanks for this great plugin!

I just tested it out on the latest beta version of blender 5.2, and I got this error:
Failed to generate tree: bpy_struct[key] = val: id properties not supported for this type

The tree is mostly generated, only the leaves modifier does not point to the generated leaf object, I can manually do that, but my guess is that that is what failed using quick generate.

Blender Version

5.2.0-beta

Operating System

Linux

Addon Version

5.5.2

Component Affected

Tree generation (C++ core)

Steps to Reproduce

1. Click 'generate tree' under quick generate
2. Select 'add leaves'
3. A tree without leaves is generated and the error occurs

In case you don't select 'add leaves' in step 2, no error occurs.

Expected Behavior

I expected the leaves to be added without error

Actual Behavior

an error occurred, leaves were not added to the tree although the helper object was created, and I could easily fix this by selecting that object myself in the leaves-modifier node.

Additional Context

No response

[GoodPie]

Thanks @RuthAlk for the report. I'll take a look into this but as Blender 5.2 is currently under active development, I might opt to put this on hold until full release.