From e0dcce9b9ebb046e9586c61e6b901d728ea9a877 Mon Sep 17 00:00:00 2001 From: Zhigang Wang Date: Thu, 5 Mar 2015 12:35:34 -0500 Subject: [PATCH] Fix no pk issue #2638 --- rest_framework/relations.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/rest_framework/relations.py b/rest_framework/relations.py index 0b7c9d864b..d56438ef3f 100644 --- a/rest_framework/relations.py +++ b/rest_framework/relations.py @@ -196,7 +196,7 @@ def get_url(self, obj, view_name, request, format): attributes are not configured to correctly match the URL conf. """ # Unsaved objects will not yet have a valid URL. - if obj.pk is None: + if getattr(obj, 'pk', None) is None: return None lookup_value = getattr(obj, self.lookup_field)