confusing error when vertices not weighted properly

[mrwonko]

== GLM Export ==

Loading gla file for bone name -> bone index lookup
Scale: 1.000
Found 3 model_roots, i.e. LOD levels
4 surfaces found
Traceback (most recent call last):
  File "\AppData\Roaming\Blender Foundation\Blender\3.5\scripts\addons\jediacademy\JAG2Operators.py", line 178, in execute
    success, message = scene.loadModelFromBlender(filepath, self.gla)
  File "\AppData\Roaming\Blender Foundation\Blender\3.5\scripts\addons\jediacademy\JAG2Scene.py", line 88, in loadModelFromBlender
    success, message = self.glm.loadFromBlender(glm_filepath_rel, gla_filepath_rel, self.basepath)
  File "\AppData\Roaming\Blender Foundation\Blender\3.5\scripts\addons\jediacademy\JAG2GLM.py", line 990, in loadFromBlender
    success, message = self.LODCollection.loadFromBlender(rootObjects, surfaceIndexMap, boneIndexMap, skeleton_object)
  File "\AppData\Roaming\Blender Foundation\Blender\3.5\scripts\addons\jediacademy\JAG2GLM.py", line 861, in loadFromBlender
    success, message = LOD.loadFromBlender(model_root, surfaceIndexMap, boneIndexMap, armatureObject)
  File "\AppData\Roaming\Blender Foundation\Blender\3.5\scripts\addons\jediacademy\JAG2GLM.py", line 798, in loadFromBlender
    success, message = surf.loadFromBlender(available[name], boneIndexMap, armatureObject)
  File "\AppData\Roaming\Blender Foundation\Blender\3.5\scripts\addons\jediacademy\JAG2GLM.py", line 578, in loadFromBlender
    success, message = vertex.loadFromBlender(mesh.vertices[v], u, n, boneIndices, object, armatureObject)
  File "\AppData\Roaming\Blender Foundation\Blender\3.5\scripts\addons\jediacademy\JAG2GLM.py", line 422, in loadFromBlender
    weights = getBoneWeights(vertex, meshObject, armatureObject, 4)
  File "\AppData\Roaming\Blender Foundation\Blender\3.5\scripts\addons\jediacademy\JAG2GLM.py", line 112, in getBoneWeights
    co_worldspace = meshObject.matrix_world * co_meshspace
TypeError: Element-wise multiplication: not supported between 'Matrix' and 'Vector' types

microuzisdworld_error.zip