Inconsistent export extensions hook for gather_animation_channel_hook

[marwie]

Describe the bug

Hello, I currently have a glTF file that fails to export when i have the gather_animation_channel_hook registered in my addon and it turns out that this hook exists twice both in the readme and in the code.

The file exports fine without my addon enabled or when this hook is not added - the bug only appears when my hook is present.

Is this something I can fix on my side or is this a bug in the glTF exporter?

Traceback (most recent call last):
  File "c:\Program Files\Blender Foundation\Blender 4.2\4.2\scripts\addons_core\io_scene_gltf2\io\exp\gltf2_io_user_extensions.py", line 14, in export_user_extensions    hook(*args, export_settings)
TypeError: glTF2ExportUserExtension.gather_animation_channel_hook() takes 7 positional arguments but 8 were given

glTF-Blender-IO/example-addons/example_gltf_exporter_extension/readme.md

Line 22 in 295bbf7

gather_animation_channel_hook(self, gltf2_animation_channel, channel, blender_object, action_name, node_channel_is_animated, export_settings)

glTF-Blender-IO/addons/io_scene_gltf2/blender/exp/animation/sampled/armature/channels.py

Line 129 in 295bbf7

export_user_extensions('gather_animation_channel_hook',

glTF-Blender-IO/addons/io_scene_gltf2/blender/exp/animation/sampled/object/channels.py

Line 88 in 295bbf7

export_user_extensions('gather_animation_channel_hook',

Screenshots

.blend file/ .gltf (mandatory)

waterbuffalo.zip

Version

• OS: Win 10
• Blender 4.2

[julienduroure]

Confirmed