[Catalyst] Custom finalize_error

[Jim Spath]

I wanted to get rid of the "Please come back later" error page, so I 
defined my own finalize_error() in MyApp.pm as mentioned in this post:

http://www.mail-archive.com/catalyst@lists.rawmode.org/msg04542.html

It looks like:

sub finalize_error {
   my ($self, $c) = @_;

   $c->stash->{'template'} = 'error.tt2';

}

The "Please come back later" page no longer appears, but now the page is 
simply blank.  I've double checked to make sure the error.tt2 template 
is accessible via Catalyst and it is, so I'm unsure where to go from here.

Any ideas?

- Jim