TypeError: 'NoneType' object does not support item assignment

[hesic73]

No informative error message, no detailed bug report. But I suspect this is because phobos doesn't support importing .glb files.

Python: Traceback (most recent call last):
  File "/home/sichengh/.config/blender/3.3/scripts/addons/phobos/blender/operators/io.py", line 324, in execute
    createRobot(robot)
  File "/home/sichengh/.config/blender/3.3/scripts/addons/phobos/blender/io/phobos2blender.py", line 549, in createRobot
    newlink = createLink(link)
  File "/home/sichengh/.config/blender/3.3/scripts/addons/phobos/blender/io/phobos2blender.py", line 210, in createLink
    geom = createGeometry(viscol, 'visual')
  File "/home/sichengh/.config/blender/3.3/scripts/addons/phobos/blender/io/phobos2blender.py", line 82, in createGeometry
    newgeom.data = geometry.load_mesh()
  File "/home/sichengh/.config/blender/3.3/scripts/addons/phobos/io/representation.py", line 870, in load_mesh
    self._mesh_object["input_file"] = self.input_file
TypeError: 'NoneType' object does not support item assignment