FIX: update description

src/caosadvancedtools/cfood.py

@@ -486,6 +486,8 @@ def assure_has_property(entity, name, value, to_be_updated=None,
 
                 guard.safe_update(entity, unique=False)
 
+            else:
+                to_be_updated.append(entity)
             return
 
     properties = entity.get_properties()