Ticket #12795: 12795.diff

docs/topics/http/middleware.txt

@@ -31 +31 @@
         'django.contrib.sessions.middleware.SessionMiddleware',
         'django.middleware.csrf.CsrfViewMiddleware',
         'django.contrib.auth.middleware.AuthenticationMiddleware',
+        'django.contrib.messages.middleware.MessageMiddleware',
     )
 
 During the request phases (:meth:`process_request` and :meth:`process_view`