make sure when http exceptions donot abort exising log or error stack

[catagits/Catalyst-Runtime.git] / lib / Catalyst.pm

diff --git a/lib/Catalyst.pm b/lib/Catalyst.pm
index aa7b2e6..d8e36b7 100755 (executable)
--- 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 = '5.90063';
+our $VERSION = '5.90069_001';
 
 sub import {
     my ( $class, @arguments ) = @_;
@@ -564,6 +564,14 @@ sub clear_errors {
     $c->error(0);
 }
 
+=head2 $c->has_errors
+
+Returns true if you have errors
+
+=cut
+
+sub has_errors { scalar(@{shift->error}) ? 1:0 }
+
 sub _comp_search_prefixes {
     my $c = shift;
     return map $c->components->{ $_ }, $c->_comp_names_search_prefixes(@_);
@@ -1252,9 +1260,10 @@ EOF
     }
 
     $class->setup_finalize;
-    # Should be the last thing we do so that user things hooking
-    # setup_finalize can log..
+
+    # Flush the log for good measure (in case something turned off 'autoflush' early)
     $class->log->_flush() if $class->log->can('_flush');
+
     return $class || 1; # Just in case someone named their Application 0...
 }
 
@@ -1740,6 +1749,12 @@ sub execute {
     if ( my $error = $@ ) {
         #rethow if this can be handled by middleware
         if(blessed $error && ($error->can('as_psgi') || $error->can('code'))) {
+            foreach my $err (@{$c->error}) {
+                $c->log->error($err);
+            }
+            $c->clear_errors;
+            $c->log->_flush if $c->log->can('_flush');
+
             $error->can('rethrow') ? $error->rethrow : croak $error;
         }
         if ( blessed($error) and $error->isa('Catalyst::Exception::Detach') ) {
@@ -1921,7 +1936,6 @@ sub finalize_error {
             # In the case where the error 'knows what it wants', becauses its PSGI
             # aware, just rethow and let middleware catch it
             $error->can('rethrow') ? $error->rethrow : croak $error;
-            croak $error;
         } else {
             $c->engine->finalize_error( $c, @_ )
         }
@@ -2593,18 +2607,15 @@ sub locate_components {
     my $class  = shift;
     my $config = shift;
 
-    my @paths   = qw( ::Controller ::C ::Model ::M ::View ::V );
+    my @paths   = qw( ::M ::Model ::V ::View ::C ::Controller );
     my $extra   = delete $config->{ search_extra } || [];
 
-    push @paths, @$extra;
+    unshift @paths, @$extra;
 
-    my $locator = Module::Pluggable::Object->new(
-        search_path => [ map { s/^(?=::)/$class/; $_; } @paths ],
-        %$config
-    );
-
-    # XXX think about ditching this sort entirely
-    my @comps = sort { length $a <=> length $b } $locator->plugins;
+    my @comps = map { sort { length($a) <=> length($b) } Module::Pluggable::Object->new(
+      search_path => [ map { s/^(?=::)/$class/; $_; } ($_) ],
+      %$config
+    )->plugins } @paths;
 
     return @comps;
 }
@@ -3587,7 +3598,7 @@ example given above, which uses L<JSON::Maybe> to provide either L<JSON::PP>
 it installed (if you want the faster XS parser, add it to you project Makefile.PL
 or dist.ini, cpanfile, etc.)
 
-The C<data_handlers> configuation is a hashref whose keys are HTTP Content-Types
+The C<data_handlers> configuration is a hashref whose keys are HTTP Content-Types
 (matched against the incoming request type using a regexp such as to be case
 insensitive) and whose values are coderefs that receive a localized version of
 C<$_> which is a filehandle object pointing to received body.
@@ -3952,6 +3963,8 @@ t0m: Tomas Doran <bobtfish@bobtfish.net>
 
 Ulf Edvinsson
 
+vanstyn: Henry Van Styn <vanstyn@cpan.org>
+
 Viljo Marrandi C<vilts@yahoo.com>
 
 Will Hawes C<info@whawes.co.uk>