From: Shawn M Moore <sartak@gmail.com>
Date: Sat, 28 Mar 2009 20:29:31 +0000 (-0400)
Subject: does_role no-meta'ing
X-Git-Tag: 0.73_01~36^2~30
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=322abb07081516383efa6c6cdb55ecdef066eff7;p=gitmo%2FMoose.git

does_role no-meta'ing
---

diff --git a/lib/Moose/Meta/Class.pm b/lib/Moose/Meta/Class.pm
index 42517ae..986dcab 100644
--- a/lib/Moose/Meta/Class.pm
+++ b/lib/Moose/Meta/Class.pm
@@ -121,11 +121,14 @@ sub calculate_all_roles {
 
 sub does_role {
     my ($self, $role_name) = @_;
+
     (defined $role_name)
         || $self->throw_error("You must supply a role name to look for");
+
     foreach my $class ($self->class_precedence_list) {
-        next unless $class->can('meta') && $class->meta->can('roles');
-        foreach my $role (@{$class->meta->roles}) {
+        my $meta = Class::MOP::class_of($class);
+        next unless $meta && $meta->can('roles');
+        foreach my $role (@{$meta->roles}) {
             return 1 if $role->does_role($role_name);
         }
     }