From ff1234b711b8dfb7dc1cc539fa9d2b6fd2477825 Mon Sep 17 00:00:00 2001
From: Tom Christie
Date: Fri, 9 Nov 2012 13:05:36 +0000
Subject: Updated filteing docs.

---
 rest_framework/filters.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'rest_framework')

diff --git a/rest_framework/filters.py b/rest_framework/filters.py
index 14902a69..ccae4825 100644
--- a/rest_framework/filters.py
+++ b/rest_framework/filters.py
@@ -1,5 +1,7 @@
 from rest_framework.compat import django_filters
 
+FilterSet = django_filters and django_filters.FilterSet or None
+
 
 class BaseFilterBackend(object):
     """
@@ -17,7 +19,7 @@ class DjangoFilterBackend(BaseFilterBackend):
     """
     A filter backend that uses django-filter.
     """
-    default_filter_set = django_filters.FilterSet
+    default_filter_set = FilterSet
 
     def __init__(self):
         assert django_filters, 'Using DjangoFilterBackend, but django-filter is not installed'
-- 
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