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Code Issues 32 Releases Wiki Activity

Fixed #36093 -- Adjusted unique checks to account for inherited primary keys.

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Regression in bf7b17d16d refs #36075.

Thanks Sage Abdullah for the report and tests.
This commit is contained in:
Simon Charette
2025-01-13 13:53:57 -05:00
committed by Sarah Boyce
parent e580926d74
commit 4bfec242b4
2 changed files with 6 additions and 1 deletions
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2
django/db/models/base.py
View File

@@ -1493,7 +1493,7 @@ class Model(AltersData, metaclass=ModelBase):
): ):
# no value, skip the lookup # no value, skip the lookup
continue continue
if f in self._meta.pk_fields and not self._state.adding: if f in model_class._meta.pk_fields and not self._state.adding:
# no need to check for unique primary key when editing # no need to check for unique primary key when editing
continue continue
lookup_kwargs[str(field_name)] = lookup_value lookup_kwargs[str(field_name)] = lookup_value

5
tests/model_inheritance/tests.py
View File

@@ -343,6 +343,11 @@ class ModelInheritanceTests(TestCase):
self.assertEqual(type(MethodOverride.foo), DeferredAttribute) self.assertEqual(type(MethodOverride.foo), DeferredAttribute)
def test_full_clean(self):
restaurant = Restaurant.objects.create()
with self.assertNumQueries(0), self.assertRaises(ValidationError):
restaurant.full_clean()
class ModelInheritanceDataTests(TestCase): class ModelInheritanceDataTests(TestCase):
@classmethod @classmethod