Fixed #24328 -- cleaned up Options._get_fields() implementation

2 files changed, 13 insertions, 3 deletions

diff --git a/tests/proxy_models/models.py b/tests/proxy_models/models.py
index 90a542ffac..463fd2cd5b 100644
--- a/tests/proxy_models/models.py
+++ b/tests/proxy_models/models.py
@@ -158,7 +158,7 @@ class ProxyTrackerUser(TrackerUser):
 @python_2_unicode_compatible
 class Issue(models.Model):
     summary = models.CharField(max_length=255)
-    assignee = models.ForeignKey(TrackerUser)
+    assignee = models.ForeignKey(ProxyTrackerUser)
 
     def __str__(self):
         return ':'.join((self.__class__.__name__, self.summary,))
diff --git a/tests/proxy_models/tests.py b/tests/proxy_models/tests.py
index b6d71321d8..0fd3887fe7 100644
--- a/tests/proxy_models/tests.py
+++ b/tests/proxy_models/tests.py
@@ -3,7 +3,7 @@ from __future__ import unicode_literals
 from django.apps import apps
 from django.contrib import admin
 from django.contrib.contenttypes.models import ContentType
-from django.core import checks, management
+from django.core import checks, exceptions, management
 from django.core.urlresolvers import reverse
 from django.db import DEFAULT_DB_ALIAS, models
 from django.db.models import signals
@@ -328,8 +328,18 @@ class ProxyModelTests(TestCase):
         resp = StateProxy.objects.select_related().get(name='New South Wales')
         self.assertEqual(resp.name, 'New South Wales')
 
+    def test_filter_proxy_relation_reverse(self):
+        tu = TrackerUser.objects.create(
+            name='Contributor', status='contrib')
+        with self.assertRaises(exceptions.FieldError):
+            TrackerUser.objects.filter(issue=None),
+        self.assertQuerysetEqual(
+            ProxyTrackerUser.objects.filter(issue=None),
+            [tu], lambda x: x
+        )
+
     def test_proxy_bug(self):
-        contributor = TrackerUser.objects.create(name='Contributor',
+        contributor = ProxyTrackerUser.objects.create(name='Contributor',
             status='contrib')
         someone = BaseUser.objects.create(name='Someone')
         Bug.objects.create(summary='fix this', version='1.1beta',