upload.py

    def invoke(self, context, event):
        # print(self.state)
        if self.state == 'deleted':
            wm = context.window_manager
            return wm.invoke_props_dialog(self)
        return {'RUNNING_MODAL'}


def register_upload():
    bpy.utils.register_class(UploadOperator)
    # bpy.utils.register_class(FastCategoryMenu)
    bpy.utils.register_class(FastCategory)
    bpy.utils.register_class(AssetDebugPrint)
    bpy.utils.register_class(AssetVerificationStatusChange)


def unregister_upload():
    bpy.utils.unregister_class(UploadOperator)
    # bpy.utils.unregister_class(FastCategoryMenu)
    bpy.utils.unregister_class(FastCategory)
    bpy.utils.unregister_class(AssetDebugPrint)
    bpy.utils.unregister_class(AssetVerificationStatusChange)