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Fixed #21846 -- Made NestedObjects handle related_name with %(app_label)s or %(class)s.

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Loic Bistuer 2014-01-22 00:25:33 +07:00 • committed by Tim Graham
parent a5ec11c4bb
commit c3fdeb28ff
3 changed files with 32 additions and 3 deletions
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12
tests/admin_util/tests.py
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@ -16,7 +16,7 @@ from django.utils.formats import localize
from django.utils.safestring import mark_safe
from django.utils import six
from .models import Article, Count, Event, Location, EventGuide
from .models import Article, Count, Event, Location, EventGuide, Vehicle, Car
class NestedObjectsTests(TestCase):
@ -80,6 +80,16 @@ class NestedObjectsTests(TestCase):
# One for Location, one for Guest, and no query for EventGuide
n.collect(objs)
def test_relation_on_abstract(self):
"""
#21846 -- Check that `NestedObjects.collect()` doesn't trip
(AttributeError) on the special notation for relations on abstract
models (related_name that contains %(app_label)s and/or %(class)s).
"""
n = NestedObjects(using=DEFAULT_DB_ALIAS)
Car.objects.create()
n.collect([Vehicle.objects.first()])
class UtilTests(SimpleTestCase):
def test_values_from_lookup_field(self):