From d18d32669ac47178f26409f149160dc2c0c5359c Mon Sep 17 00:00:00 2001
From: tuky <tobias@kroenke.de>
Date: Wed, 12 Feb 2014 18:11:18 +0100
Subject: [PATCH] remove spaces from META['HTTP_X_FORWARDED_FOR'] as throttle
 key

memcached cannot handle spaces in keys
---
 rest_framework/throttling.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/rest_framework/throttling.py b/rest_framework/throttling.py
index a946d837f..56023bdad 100644
--- a/rest_framework/throttling.py
+++ b/rest_framework/throttling.py
@@ -155,6 +155,8 @@ class AnonRateThrottle(SimpleRateThrottle):
         ident = request.META.get('HTTP_X_FORWARDED_FOR')
         if ident is None:
             ident = request.META.get('REMOTE_ADDR')
+        else:
+            ident = u''.join(ident.split())
 
         return self.cache_format % {
             'scope': self.scope,