[Django] #25878: Django 1.9 works well in Debug=True, but doesn't redirect unslash urls into slashed one in Debug=False

[Django]

#25878: Django 1.9 works well in Debug=True, but doesn't redirect unslash urls 
into
slashed one in Debug=False
-------------------------------+-------------------------
     Reporter:  kuna           |      Owner:  nobody
         Type:  Uncategorized  |     Status:  new
    Component:  HTTP handling  |    Version:  1.9
     Severity:  Normal         |   Keywords:  slash,debug
 Triage Stage:  Unreviewed     |  Has patch:  1
Easy pickings:  0              |      UI/UX:  0
-------------------------------+-------------------------
 I first uploaded it to google groups but I don't find where's my article
 is (I'm not get used to it) so I  decided to make a ticket here.

 as I mentioned in title, django 1.9's url slash redirection doesn't
 working well in debug=False. APPEND_SLASH was no effect. but in
 debug=True, it does well, and only these 'cached(loaded in debug mode)'
 url redirects well even in debug=False. (I don't know it's browser
 redirection or django's work ...)

 anyway, I fixed django/middleware/common.py like this and works well.
 original code was rather a little strange, as I thought.

 {{{
     def process_request(self, request):
         """
         Check for denied User-Agents and rewrite the URL based on
         settings.APPEND_SLASH and settings.PREPEND_WWW
         """

         # Check for denied User-Agents
         if 'HTTP_USER_AGENT' in request.META:
             for user_agent_regex in settings.DISALLOWED_USER_AGENTS:
                 if
 user_agent_regex.search(request.META['HTTP_USER_AGENT']):
                     raise PermissionDenied('Forbidden user agent')

         # Check for a redirect based on settings.PREPEND_WWW
         host = request.get_host()

         if settings.PREPEND_WWW and host and not host.startswith('www.'):
             host = 'www.' + host

         # Check if we also need to append a slash so we can do it all
         # with a single redirect.
         if self.should_redirect_with_slash(request):
             path = self.get_full_path_with_slash(request)
             return self.response_redirect_class('%s://%s%s' %
 (request.scheme, host, path))
 }}}



 Hope this issue can be meaningful.

 thanks for reading

--
Ticket URL: <https://code.djangoproject.com/ticket/25878>
Django <https://code.djangoproject.com/>
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