From: Dave Rolsky <autarch@urth.org>
Date: Thu, 21 Aug 2008 16:37:35 +0000 (+0000)
Subject: Make sure to preserve existing metaclass settings for the old meta
X-Git-Tag: 0.06_01~4
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=8d7ba9ea782c19f98cbaa4131d900205910f9433;p=gitmo%2FMooseX-StrictConstructor.git

Make sure to preserve existing metaclass settings for the old meta
object (which could be set via metaclass.pm, policies, etc).
---

diff --git a/lib/MooseX/StrictConstructor.pm b/lib/MooseX/StrictConstructor.pm
index a1c4a5d..c5bab4e 100644
--- a/lib/MooseX/StrictConstructor.pm
+++ b/lib/MooseX/StrictConstructor.pm
@@ -23,7 +23,9 @@ sub init_meta
 
     my $caller = $p{for_class};
 
-    my $metameta = $caller->meta()->meta();
+    my $old_meta = $caller->meta();
+
+    my $metameta = $old_meta->meta();
     unless ( $metameta->can('does_role')
              && $metameta->does_role( 'MooseX::StrictConstructor::Role::Metaclass' ) )
     {
@@ -36,7 +38,13 @@ sub init_meta
 
         Class::MOP::remove_metaclass_by_name($caller);
 
-        $new_meta->name()->initialize($caller);
+        $new_meta->name()->initialize( $caller,
+                                       map { $_ => $old_meta->$_() }
+                                       qw( attribute_metaclass
+                                           method_metaclass
+                                           instance_metaclass
+                                         )
+                                     );
     }
 
     unless ( $caller->meta()->does_role('MooseX::StrictConstructor::Role::Object') )