From: Yuval Kogman <nothingmuch@woobling.org>
Date: Thu, 14 Aug 2008 15:05:37 +0000 (+0000)
Subject: make sure get_method_map always returns a map (might be a dumb fudge)
X-Git-Tag: 0_64_01~12
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=6005e34cc9c67a12593490d02d2cdf478385dcc8;p=gitmo%2FClass-MOP.git

make sure get_method_map always returns a map (might be a dumb fudge)
---

diff --git a/lib/Class/MOP/Class.pm b/lib/Class/MOP/Class.pm
index 2ac726e..e8cf77f 100644
--- a/lib/Class/MOP/Class.pm
+++ b/lib/Class/MOP/Class.pm
@@ -314,12 +314,12 @@ sub get_method_map {
     my $current = Class::MOP::check_package_cache_flag($self->name);
 
     if (defined $self->{'_package_cache_flag'} && $self->{'_package_cache_flag'} == $current) {
-        return $self->{'methods'};
+        return $self->{'methods'} ||= {};
     }
 
     $self->{_package_cache_flag} = $current;
 
-    my $map  = $self->{'methods'};
+    my $map  = $self->{'methods'} ||= {};
 
     my $class_name       = $self->name;
     my $method_metaclass = $self->method_metaclass;