Traceback (most recent call last):

File “/usr/local/lib/python2.6/dist-packages/django/core/servers/basehttp.py”, line 280, in run
self.result = application(self.environ, self.start_response)

File “/usr/local/lib/python2.6/dist-packages/django/core/servers/basehttp.py”, line 674, in __call__
return self.application(environ, start_response)

File “/usr/local/lib/python2.6/dist-packages/django/core/handlers/wsgi.py”, line 252, in __call__
response = middleware_method(request, response)

File “/usr/local/lib/python2.6/dist-packages/django/middleware/csrf.py”, line 221, in process_response
if response.split(';') in _HTML_TYPES:

TypeError: tuple indices must be integers, not str

<ul>
			<li><a href='/sort/iphone/'>Apple IPhone</a></li>
			<li><a href='/sort/ipad/'>Apple IPad</a></li>
			<li><a href='/sort/psp/'>Sony PSP</a></li>
			</ul>

(r'^sort/(?P<category>[\w\s]+)/$', 'category_sort'),

def category_sort(request, category):
    return ('phonemodel.html', {'category': category,})

I159
return ('phonemodel.html', {'category': category,})