glTF exporter: avoid issue with setting frame with python v >= 3.10

io_scene_gltf2/__init__.py

@@ -15,7 +15,7 @@
 bl_info = {
     'name': 'glTF 2.0 format',
     'author': 'Julien Duroure, Scurest, Norbert Nopper, Urs Hanselmann, Moritz Becher, Benjamin Schmithüsen, Jim Eckerlein, and many external contributors',
-    "version": (1, 7, 32),
+    "version": (1, 7, 33),
     'blender': (3, 0, 0),
     'location': 'File > Import-Export',
     'description': 'Import-Export as glTF 2.0',

io_scene_gltf2/blender/exp/gltf2_blender_export.py

@@ -54,7 +54,7 @@ def save(context, export_settings):
     __notify_end(context, end_time - start_time)
 
     if not export_settings['gltf_current_frame']:
-        bpy.context.scene.frame_set(original_frame)
+        bpy.context.scene.frame_set(int(original_frame))
     return {'FINISHED'}
 
 

io_scene_gltf2/blender/exp/gltf2_blender_gather_animation_sampler_keyframes.py

@@ -157,7 +157,7 @@ def get_bone_matrix(blender_object_if_armature: typing.Optional[bpy.types.Object
     while frame <= end_frame:
         data[frame] = {}
         # we need to bake in the constraints
-        bpy.context.scene.frame_set(frame)
+        bpy.context.scene.frame_set(int(frame))
         for pbone in blender_object_if_armature.pose.bones:
             if bake_bone is None:
                 matrix = pbone.matrix_basis.copy()