remove duff croak added by mistake

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

diff --git a/lib/Catalyst/Component.pm b/lib/Catalyst/Component.pm
index 5f1e83a..07202d3 100644 (file)
--- a/lib/Catalyst/Component.pm
+++ b/lib/Catalyst/Component.pm
@@ -47,6 +47,20 @@ This is the universal base class for Catalyst components
 It provides you with a generic new() for instantiation through Catalyst's
 component loader with config() support and a process() method placeholder.
 
+=head1 ACCEPT_CONTEXT
+
+Catalyst components are normally initalized during server startup, either
+as a Class or a Instance. However, some compoents require information about
+the current request. To do so, they can implement an ACCEPT_CONTEXT method.
+
+The ACCEPT_CONTEXT method is called on the component as initalized at startup,
+with the current $c object, and should return itself. It can do whatever it 
+likes with $c, such as extracting a path to use in the component or something
+similar. 
+
+This call happens for every $c->comp/controller/model/view call.
+
+
 =head1 METHODS
 
 =head2 new($c)
@@ -102,8 +116,7 @@ sub config {
     my $self = shift;
     my $config = $self->_config;
     unless ($config) {
-        $self->_config( {} );
-        $config = {};
+        $self->_config( $config = {} );
     }
     if (@_) {
         $config = { %{$config}, %{@_ > 1 ? {@_} : $_[0]} };