From 765b0b33bf1fa9b7c6b45d3877d10a05d4e9f6ea Mon Sep 17 00:00:00 2001
From: Tom Christie
Date: Fri, 3 Oct 2014 13:12:23 +0100
Subject: Revert accidental stupidity

---
 rest_framework/relations.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'rest_framework')

diff --git a/rest_framework/relations.py b/rest_framework/relations.py
index 4f971917..f9b5ff0d 100644
--- a/rest_framework/relations.py
+++ b/rest_framework/relations.py
@@ -127,7 +127,7 @@ class HyperlinkedRelatedField(RelatedField):
         attributes are not configured to correctly match the URL conf.
         """
         # Unsaved objects will not yet have a valid URL.
-        if obj.pk:
+        if obj.pk is None:
             return None
 
         lookup_value = getattr(obj, self.lookup_field)
-- 
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