From: gfx <gfuji@cpan.org>
Date: Fri, 18 Dec 2009 04:33:43 +0000 (+0900)
Subject: Avoid autovivification
X-Git-Tag: 0.45~12
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=gitmo%2FMouse.git;a=commitdiff_plain;h=21df8e4260c69b319fb907e2199236d225ebbaaf

Avoid autovivification
---

diff --git a/lib/Mouse/Exporter.pm b/lib/Mouse/Exporter.pm
index b940779..46e61a3 100644
--- a/lib/Mouse/Exporter.pm
+++ b/lib/Mouse/Exporter.pm
@@ -225,6 +225,7 @@ sub do_unimport {
     };
 
     for my $keyword (@{ $spec->{REMOVABLES} }) {
+        next if !exists $stash->{$keyword};
         my $gv = \$stash->{$keyword};
         if(ref($gv) eq 'GLOB' && *{$gv}{CODE} == $spec->{EXPORTS}{$keyword}){ # make sure it is from us
             delete $stash->{$keyword};