Fix annoying tooltip when using the eyedropper to copy a type

src/blenderbim/blenderbim/bim/module/type/operator.py

@@ -51,8 +51,6 @@ class AssignType(bpy.types.Operator, Operator):
         )
         for obj in related_objects:
             core.assign_type(tool.Ifc, tool.Type, element=tool.Ifc.get_entity(obj), type=type)
-            oprops = obj.BIMObjectProperties
-            obj.BIMTypeProperties.relating_type_object = None
 
 
 class UnassignType(bpy.types.Operator):
@@ -119,6 +117,7 @@ class EnableEditingType(bpy.types.Operator):
 
     def execute(self, context):
         context.active_object.BIMTypeProperties.is_editing_type = True
+        context.active_object.BIMTypeProperties.relating_type_object = None
         return {"FINISHED"}
 
 
@@ -131,7 +130,6 @@ class DisableEditingType(bpy.types.Operator):
     def execute(self, context):
         obj = bpy.data.objects.get(self.obj) if self.obj else context.active_object
         obj.BIMTypeProperties.is_editing_type = False
-        obj.BIMTypeProperties.relating_type_object = None
         return {"FINISHED"}
 
 

src/blenderbim/blenderbim/bim/module/type/prop.py

@@ -52,10 +52,9 @@ def update_relating_type_class(self, context):
 
 
 def update_relating_type_from_object(self, context):
-    obj = self.relating_type_object
-    if obj is None:
+    if self.relating_type_object is None:
         return
-    element = tool.Ifc.get_entity(obj)
+    element = tool.Ifc.get_entity(self.relating_type_object)
     if not element:
         return
     element_type = ifcopenshell.util.element.get_type(element)
@@ -74,7 +73,7 @@ def is_object_class_applicable(self, obj):
     element_type = ifcopenshell.util.element.get_type(element)
     if element_type is None:
         return False
-    return str(element_type.is_a()) in [r_t_c[0] for r_t_c in TypeData.data["relating_type_classes"]]
+    return str(element_type.is_a()) in (r_t_c[0] for r_t_c in TypeData.data["relating_type_classes"])
 
 
 class BIMTypeProperties(PropertyGroup):