Commit 29585e9b authored by Jacob Haslehurst's avatar Jacob Haslehurst Committed by Tim Graham
Browse files

[1.7.x] Fixed #22982 -- Added GenericRelatedObjectManager.__str__. to prevent crash. 

Thanks bendavis78 for the report.
parent 4c56b6f8

django/contrib/contenttypes/fields.py

+3 −0
Original line number Diff line number Diff line
@@ -453,6 +453,9 @@ def create_generic_related_manager(superclass): 
            )

        do_not_call_in_templates = True



        def __str__(self):

            return repr(self)



        def get_queryset(self):

            try:

                return self.instance._prefetched_objects_cache[self.prefetch_cache_name]

tests/generic_relations_regress/tests.py

+4 −0
Original line number Diff line number Diff line
@@ -260,3 +260,7 @@ class GenericRelationTests(TestCase): 
        # where the pre_delete signal should fire and prevent deletion.

        with self.assertRaises(ProtectedError):

            related.delete()



    def test_ticket_22982(self):

        place = Place.objects.create(name='My Place')

        self.assertIn('GenericRelatedObjectManager', str(place.links))