From: Shawn M Moore <sartak@gmail.com>
Date: Sat, 28 Mar 2009 22:13:38 +0000 (-0400)
Subject: Don't protect against undef both because this is a hot function and
X-Git-Tag: 0.80~14
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=983f31f6e5a0a028fc5a9dfb076c308d394f9594;p=gitmo%2FClass-MOP.git

Don't protect against undef both because this is a hot function and
because the user shouldn't pass undef to this :)
---

diff --git a/lib/Class/MOP.pm b/lib/Class/MOP.pm
index e0cb97a..e1c4579 100644
--- a/lib/Class/MOP.pm
+++ b/lib/Class/MOP.pm
@@ -138,8 +138,6 @@ sub _is_valid_class_name {
 
 sub class_of {
     my $class = blessed($_[0]) || $_[0];
-
-    return undef if !defined($class);
     return get_metaclass_by_name($class);
 }