X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=gitmo%2FMouse.git;a=blobdiff_plain;f=lib%2FMouse%2FMeta%2FRole.pm;h=92b39c17d66e411923d282ace5ce7c3b8b7bcc2d;hp=927945a4fcae7dfd138e09379f793ca21ca5c16f;hb=83d0a1f4f1f73b914e26c1fb52626331de318c68;hpb=0fc8adbcddaae0c610e5c1bc1beb067a9c265f69

diff --git a/lib/Mouse/Meta/Role.pm b/lib/Mouse/Meta/Role.pm
index 927945a..92b39c1 100644
--- a/lib/Mouse/Meta/Role.pm
+++ b/lib/Mouse/Meta/Role.pm
@@ -32,11 +32,8 @@ sub new {
 
 sub name { $_[0]->{name} }
 
-sub has_attribute { }
-
-sub add_attribute {
-    $_[0]->{attributes}->{$_[1]} = $_[2];
-}
+sub has_attribute { exists $_[0]->{attributes}->{$_[1]}  }
+sub add_attribute { $_[0]->{attributes}->{$_[1]} = $_[2] }
 
 1;