X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FCatalyst.pm;h=33a5a6104ee539c694aaad24e9f689e91b88afe2;hb=26b4280142e85f17f95802bb0f409590f192a49f;hp=0eee708fe9ff96ef772817c4c0266a1451930bda;hpb=79070bc658ced79555a17ee2b4a84269c4d32de0;p=catagits%2FCatalyst-Runtime.git

diff --git a/lib/Catalyst.pm b/lib/Catalyst.pm
index 0eee708..33a5a61 100644
--- a/lib/Catalyst.pm
+++ b/lib/Catalyst.pm
@@ -126,7 +126,7 @@ __PACKAGE__->stats_class('Catalyst::Stats');
 
 # Remember to update this in Catalyst::Runtime as well!
 
-our $VERSION = '5.90059_004';
+our $VERSION = '5.90059_006';
 
 sub import {
     my ( $class, @arguments ) = @_;
@@ -1254,7 +1254,7 @@ EOF
     # Should be the last thing we do so that user things hooking
     # setup_finalize can log..
     $class->log->_flush() if $class->log->can('_flush');
-    return 1; # Explicit return true as people have __PACKAGE__->setup as the last thing in their class. HATE.
+    return $class || 1; # Just in case someone named their Application 0...
 }
 
 =head2 $app->setup_finalize
@@ -3436,6 +3436,28 @@ C<data_handlers> - See L<DATA HANDLERS>.
 
 =back
 
+=head1 EXCEPTIONS
+
+Generally when you throw an exception inside an Action (or somewhere in
+your stack, such as in a model that an Action is calling) that exception
+is caught by Catalyst and unless you either catch it yourself (via eval
+or something like L<Try::Tiny> or by reviewing the L</error> stack, it
+will eventually reach L</finalize_errors> and return either the debugging
+error stack page, or the default error page.  However, if your exception 
+can be caught by L<Plack::Middleware::HTTPExceptions>, L<Catalyst> will
+instead rethrow it so that it can be handled by that middleware (which
+is part of the default middleware).  For example this would allow
+
+    use HTTP::Throwable::Factory 'http_throw';
+
+    sub throws_exception :Local {
+      my ($self, $c) = @_;
+
+      http_throw(SeeOther => { location => 
+        $c->uri_for($self->action_for('redirect')) });
+
+    }
+
 =head1 INTERNAL ACTIONS
 
 Catalyst uses internal actions like C<_DISPATCH>, C<_BEGIN>, C<_AUTO>,
@@ -3939,7 +3961,7 @@ Upasana <me@upasana.me>
 
 =head1 COPYRIGHT
 
-Copyright (c) 2005, the above named PROJECT FOUNDER and CONTRIBUTORS.
+Copyright (c) 2005-2014, the above named PROJECT FOUNDER and CONTRIBUTORS.
 
 =head1 LICENSE