X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FCatalyst%2FComponent.pm;h=68dbcdb929bcfb05fbd68975ec74a299e5af8c07;hb=11b256bcd8803498376b86ce234ceb4ee6614bd9;hp=a66a7c206653aba4d04e5b987d79eda91dd14708;hpb=76aab9932e14205c81eeb31d811d2a131eede4cf;p=catagits%2FCatalyst-Runtime.git

diff --git a/lib/Catalyst/Component.pm b/lib/Catalyst/Component.pm
index a66a7c2..68dbcdb 100644
--- a/lib/Catalyst/Component.pm
+++ b/lib/Catalyst/Component.pm
@@ -54,7 +54,8 @@ component loader with config() support and a process() method placeholder.
 
 =cut
 
-__PACKAGE__->mk_classdata($_) for qw/_config _plugins/;
+__PACKAGE__->mk_classdata('_plugins');
+__PACKAGE__->mk_classdata('_config');
 
 around new => sub {
     my ( $orig, $self) = @_;
@@ -84,12 +85,24 @@ sub COMPONENT {
 
 sub config {
     my $self = shift;
-    my $config = $self->_config ||{};
+    my $config = $self->_config || {};
     if (@_) {
         my $newconfig = { %{@_ > 1 ? {@_} : $_[0]} };
         $self->_config(
             $self->merge_config_hashes( $config, $newconfig )
         );
+    } else {
+        # this is a bit of a kludge, required to make
+        # __PACKAGE__->config->{foo} = 'bar';
+        # work in a subclass. If we don't have the package symbol in the
+        # current class we know we need to copy up to ours, which calling
+        # the setter will do for us.
+
+        unless ($self->meta->has_package_symbol('$_config')) {
+
+            $config = $self->merge_config_hashes( $config, {} );
+            $self->_config( $config );
+        }
     }
     return $config;
 }
@@ -106,6 +119,8 @@ sub process {
           . " did not override Catalyst::Component::process" );
 }
 
+
+__PACKAGE__->meta->make_immutable;
 1;
 
 __END__