From 3292aff531d4dee5cf30a003d5d2ee745f718f86 Mon Sep 17 00:00:00 2001
From: Andre LeBlanc
Date: Tue, 12 Apr 2011 16:32:40 -0400
Subject: Fixed KeyError when content-type is not set on an HttpResponse

---
 debug_toolbar/middleware.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/debug_toolbar/middleware.py b/debug_toolbar/middleware.py
index de78254..0931389 100644
--- a/debug_toolbar/middleware.py
+++ b/debug_toolbar/middleware.py
@@ -99,7 +99,7 @@ class DebugToolbarMiddleware(object):
         if response.status_code == 200:
             for panel in self.debug_toolbars[request].panels:
                 panel.process_response(request, response)
-            if response['Content-Type'].split(';')[0] in _HTML_TYPES:
+            if response.get('Content-Type', None) and response['Content-Type'].split(';')[0] in _HTML_TYPES:
                 response.content = replace_insensitive(
                     smart_unicode(response.content), 
                     self.tag,
-- 
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