because from the exception you return to process_request() and if you
don't return anything None in implied.



2016-04-20 15:10 GMT-03:00 Neto <paulosouzamac...@gmail.com>:
> The problem is that when happens the exception, the redirect does not work,
> only if I put return before is_authenticated_user(), like this:
>
>
> class Check(object):
>
>     """
>         Check
>     """
>
>     @staticmethod
>     def process_request(request):
>
>         def is_authenticated_user():
>
>             try:
>                 request.session['user']
>             except KeyError:
>                 return redirect(reverse('mysite:login'))
>
>
>         return is_authenticated_user()  # why I need put "return" here?
>
>
>
>
>
>
> Em quarta-feira, 20 de abril de 2016 14:58:03 UTC-3, 술욱 زولوكْ escreveu:
>>
>> What's the value of request.session['user'] when user is not logged in?
>>
>> My guess is it's an instance of AnonymousUser.
>>
>> 2016-04-20 11:43 GMT-03:00 Neto <paulosou...@gmail.com>:
>> > Hi,
>> >
>> > I have a middleware that checks whether the user is logged in.
>> >
>> > class Check(object):
>> >
>> >     """
>> >         Check
>> >     """
>> >
>> >     @staticmethod
>> >     def process_request(request):
>> >
>> >         def is_authenticated_user():
>> >
>> >             try:
>> >                 request.session['user']
>> >             except KeyError:
>> >                 return redirect(reverse('mysite:login'))
>> >
>> >
>> >         is_authenticated_user()
>> >
>> >
>> >
>> > Why it does not works? How to solve?
>> >
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