[Catalyst] SubRequest and template recursion

[Matt S Trout]

On Tue, May 22, 2007 at 11:38:03AM +0100, Adeola Awoyemi wrote:
> Hi all,
> 
> I have a template (page.tt2) that uses TT's VIEW directive, where I'm  
> making a sub-request:
> 
> [% BLOCK feed;
>        data = Catalyst.subreq("/feed/$feed_url");
>        data;
>    END;
> %]
> 
> In my controller:
> 
> sub get_feed : LocalRegex('^(.*$) ) {
>     my ( $self, $c );
>     my $src_url = $c->request->captures->[0];
>     my $content = get($src_url); # already USE(ing) LWP::Simple above
>     $c->stash->{source_string} = $content;
>     $c->stash->{template} = 'feed.tt2';
> }
> 
> But instead of a return of the results of running the source through  
> the feed.tt2 template I get an error "file error - recursion into  
> 'page.tt2'".

Add RECURSION => 1 to your View::TT config.

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