List index out of range error when importing a cube in vmdl_c format about sourceio

[REDxEYE]

model file example please

[xyZ54]

https://drive.google.com/open?id=1XNRPamlbmns525XE7g0XO-mLbOhsFVM0

[REDxEYE]

Latest commit should fix it

[xyZ54]

Now there is this

Traceback (most recent call last):
File "C:\Users\A5\AppData\Roaming\Blender Foundation\Blender\2.83\scripts\addons\SourceIO_init_.py", line 149, in execute
model.load_mesh(self.invert_uv)
File "C:\Users\A5\AppData\Roaming\Blender Foundation\Blender\2.83\scripts\addons\SourceIO\source2\resouce_types\valve_model.py", line 56, in load_mesh
self.build_meshes(main_collection, armature, invert_uv)
File "C:\Users\A5\AppData\Roaming\Blender Foundation\Blender\2.83\scripts\addons\SourceIO\source2\resouce_types\valve_model.py", line 84, in build_meshes
invert_uv, mesh_index)
File "C:\Users\A5\AppData\Roaming\Blender Foundation\Blender\2.83\scripts\addons\SourceIO\source2\resouce_types\valve_model.py", line 171, in build_mesh
need_to_convert_normals = type(used_vertices[0].normal[0]) is int
IndexError: list index out of range