#36295: Unable to Override GenericForeignKey in Inherited Abstract Class
-------------------------------------+-------------------------------------
Reporter: Gagan Deep | Owner: (none)
Type: Bug | Status: new
Component: Database layer | Version: 5.2
(models, ORM) |
Severity: Normal | Resolution:
Keywords: | Triage Stage: Accepted
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
-------------------------------------+-------------------------------------
Changes (by Sarah Boyce):
* stage: Unreviewed => Accepted
Comment:
Thank you!
Using the models as defined above, I was able to replicate
{{{#!diff
diff --git a/tests/generic_relations/tests.py
b/tests/generic_relations/tests.py
index e0c6fe2db7..c4163f3c87 100644
--- a/tests/generic_relations/tests.py
+++ b/tests/generic_relations/tests.py
@@ -1,6 +1,6 @@
from django.contrib.contenttypes.models import ContentType
from django.contrib.contenttypes.prefetch import GenericPrefetch
-from django.core.exceptions import FieldError
+from django.core.exceptions import FieldError, FieldDoesNotExist
from django.db.models import Q, prefetch_related_objects
from django.test import SimpleTestCase, TestCase, skipUnlessDBFeature
@@ -9,6 +9,7 @@ from .models import (
Animal,
Carrot,
Comparison,
+ ConcreteEntity,
ConcreteRelatedModel,
ForConcreteModelModel,
ForProxyModelModel,
@@ -780,6 +781,12 @@ class GenericRelationsTests(TestCase):
self.platypus.latin_name,
)
+ def test_overwriting_generic_fk(self):
+ with self.assertRaises(FieldDoesNotExist):
+ ConcreteEntity._meta.get_field('description')
+ with self.assertRaises(FieldDoesNotExist):
+ ConcreteEntity._meta.get_field('related_object')
+
class ProxyRelatedModelTest(TestCase):
}}}
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Ticket URL: <https://code.djangoproject.com/ticket/36295#comment:1>
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