[Catalyst] redirect problem

[Len Jaffe]

> fayland <fayland at gmail.com> wrote: 
> it complains like *|Can't call method "user_id" on
> an undefined value*, 
> I know I don't log in.
> *But* I expect that the "redirect" should be
> immediately occurred. it 
> shouldn't meet the $c->user->user_id
> Now it seems that the "redirect" runs after the
> whole subroutine. 

This is because redirect() is a method that
manipulates the response headers.  You have to
complete the request in order to get your headers and
content sent to the client.

Len.