From a496d9ba272a9e21a7421b23195edb0c8a47797b Mon Sep 17 00:00:00 2001
From: Tim Watts <coconutrandom@gmail.com>
Date: Thu, 24 Oct 2013 21:38:19 +0000
Subject: [PATCH] Fix bug when request missing resolver_match

---
 rest_framework/reverse.py | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/rest_framework/reverse.py b/rest_framework/reverse.py
index 28df316aa..0a460db12 100644
--- a/rest_framework/reverse.py
+++ b/rest_framework/reverse.py
@@ -19,7 +19,14 @@ def reverse(viewname, args=None, kwargs=None, request=None, format=None, **extra
         kwargs['format'] = format
 
     if request:
-        namespace = request.resolver_match.namespace
+        if hasattr(request, 'resolver_match'):
+            namespace = request.resolver_match.namespace
+        else:
+            try:
+                namespace = resolve(request.path).namespace
+            except Http404:
+                namespace=None
+
         if namespace and ':' not in viewname:
             viewname = '{namespace}:{viewname}'.format(namespace=namespace,
                                                    viewname=viewname)