From da71e4bb086593b5ca76bf698358d27ead2cfed2 Mon Sep 17 00:00:00 2001
From: Sergey Fedoseev <fedoseev.sergey@gmail.com>
Date: Wed, 6 Dec 2017 14:59:30 +0500
Subject: Fixed #28896 -- Reallowed filtering a queryset with
 GeometryField=None.

Regression in 58da81a5a372a69f0bac801c412b57f3cce5f188.
---
 tests/gis_tests/geoapp/tests.py | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'tests')

diff --git a/tests/gis_tests/geoapp/tests.py b/tests/gis_tests/geoapp/tests.py
index b5f4078981..cfc6829fff 100644
--- a/tests/gis_tests/geoapp/tests.py
+++ b/tests/gis_tests/geoapp/tests.py
@@ -385,6 +385,9 @@ class GeoLookupTest(TestCase):
         # Puerto Rico should be NULL (it's a commonwealth unincorporated territory)
         self.assertEqual(1, len(nullqs))
         self.assertEqual('Puerto Rico', nullqs[0].name)
+        # GeometryField=None is an alias for __isnull=True.
+        self.assertCountEqual(State.objects.filter(poly=None), nullqs)
+        self.assertCountEqual(State.objects.exclude(poly=None), validqs)
 
         # The valid states should be Colorado & Kansas
         self.assertEqual(2, len(validqs))
-- 
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