Error when cancelling Convert to Collider

[Weisl]

No description provided.

[Weisl]

location: :-1
Error: Python: Traceback (most recent call last):
File "C:\Users\weisl\Documents\Github_blender_scripts\addons\collider_tools\operators\conversion_operators.py", line 55, in modal
status = super().modal(context, event)
File "C:\Users\weisl\Documents\Github_blender_scripts\addons\collider_tools\operators\add_bounding_primitive.py", line 774, in modal
set_physics_material(obj, bpy.data.materials[mat])
File "C:\Users\weisl\Documents\Github_blender_scripts\addons\collider_tools\pyshics_materials\material_functions.py", line 36, in set_physics_material
if physics_material_name and physics_material_name in bpy.data.materials:
TypeError: bpy_prop_collection.contains: expected a string or a tuple of strings

location: :-1

[Weisl]

Can't reproduce