Update clone.py

tj-django · Jun 24, 2021 · fa606f3 · fa606f3
1 parent 82ee088
commit fa606f3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/model_clone/mixins/clone.py b/model_clone/mixins/clone.py
@@ -354,7 +354,7 @@ def _create_copy_of_instance(instance, using=None, force=False, sub_clone=False)
                         )
 
                 elif isinstance(f, models.OneToOneField) and not sub_clone:
-                    sub_instance = getattr(instance, f.name, f.get_default())
+                    sub_instance = getattr(instance, f.name, None) or f.get_default()
 
                     if sub_instance is not None:
                         sub_instance = CloneMixin._create_copy_of_instance(