Ticket #4416: httpresponse503.patch

django/http/__init__.py

@@ -304 +304 @@
     def __init__(self, *args, **kwargs):
         HttpResponse.__init__(self, *args, **kwargs)
 
+class HttpResponseServiceUnavailable(HttpResponse):
+    status_code = 503
+
 def get_host(request):
     "Gets the HTTP host from the environment or request headers."
     host = request.META.get('HTTP_X_FORWARDED_HOST', '')