From c2e70f02653519db3a49cd48f5158ccad7434d25 Mon Sep 17 00:00:00 2001
From: Flavio Curella <flavio.curella@gmail.com>
Date: Wed, 22 Jul 2015 09:43:21 -0500
Subject: Fixed #21127 -- Started deprecation toward requiring on_delete for
 ForeignKey/OneToOneField

---
 tests/basic/models.py | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'tests/basic/models.py')

diff --git a/tests/basic/models.py b/tests/basic/models.py
index 86d0f0c4e4..0e85087d32 100644
--- a/tests/basic/models.py
+++ b/tests/basic/models.py
@@ -28,8 +28,12 @@ class ArticleSelectOnSave(Article):
 
 @python_2_unicode_compatible
 class SelfRef(models.Model):
-    selfref = models.ForeignKey('self', null=True, blank=True,
-                                related_name='+')
+    selfref = models.ForeignKey(
+        'self',
+        models.SET_NULL,
+        null=True, blank=True,
+        related_name='+',
+    )
 
     def __str__(self):
         # This method intentionally doesn't work for all cases - part
-- 
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