From 4e8d89020cca87fcf484eb6b6b514b4c9bfa592f Mon Sep 17 00:00:00 2001 From: Matthias Kestenholz Date: Thu, 30 Jan 2020 18:08:56 +0100 Subject: Fixed #31219 -- Fixed object deletion crash for nested protected related objects. --- django/db/models/deletion.py | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'django') diff --git a/django/db/models/deletion.py b/django/db/models/deletion.py index 3385ed85c7..16dff6a1cd 100644 --- a/django/db/models/deletion.py +++ b/django/db/models/deletion.py @@ -296,10 +296,7 @@ class Collector: try: field.remote_field.on_delete(self, field, sub_objs, self.using) except ProtectedError as error: - key = "'%s.%s'" % ( - error.protected_objects[0].__class__.__name__, - field.name, - ) + key = "'%s.%s'" % (field.model.__name__, field.name) protected_objects[key] += error.protected_objects if protected_objects: raise ProtectedError( -- cgit v1.3