evas - in case handle scope data being null

apbbb saw something that had this scope return null ... so handel -
but it shouldn't get this far... can't figure out why though.

src/lib/evas/canvas/evas_object_intercept.c

@@ -48,6 +48,7 @@ void
 evas_object_intercept_cleanup(Evas_Object *eo_obj)
 {
    Evas_Object_Protected_Data *obj = efl_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
+   if (!obj) return;
    if (obj->interceptors) free(obj->interceptors);
 }