From: Peter Rabbitson <ribasushi@cpan.org>
Date: Sun, 28 Oct 2012 11:09:04 +0000 (+0100)
Subject: Stop reexamining own class twice under 'inherited'
X-Git-Tag: v0.10007~14
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=cc8ab1f27da5ced46c64e40474d7dd5f0be49fd7;p=p5sagit%2FClass-Accessor-Grouped.git

Stop reexamining own class twice under 'inherited'
---

diff --git a/lib/Class/Accessor/Grouped.pm b/lib/Class/Accessor/Grouped.pm
index 5f1c441..5fe4c3d 100644
--- a/lib/Class/Accessor/Grouped.pm
+++ b/lib/Class/Accessor/Grouped.pm
@@ -405,7 +405,10 @@ inherited from. This is what drives the traversal done by L</get_inherited>.
 =cut
 
 sub get_super_paths {
-  return @{mro::get_linear_isa( ref($_[0]) || $_[0] )};
+  # get_linear_isa returns the class itself as the 1st element
+  # use @_ as a pre-allocated scratch array
+  (undef, @_) = @{mro::get_linear_isa( length( ref($_[0]) ) ? ref($_[0]) : $_[0] )};
+  @_;
 };
 
 =head2 make_group_accessor