From: Yuval Kogman <nothingmuch@woobling.org>
Date: Fri, 22 Aug 2008 03:32:51 +0000 (+0000)
Subject: avoid useless constant in void context by using !1 for falseh
X-Git-Tag: 0.64_03~2
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=3fe042dfbc438aebc1ef3821d206ace5650e5cf2;p=gitmo%2FClass-MOP.git

avoid useless constant in void context by using !1 for falseh
---

diff --git a/lib/Class/MOP.pm b/lib/Class/MOP.pm
index 1204a2e..0e9723b 100644
--- a/lib/Class/MOP.pm
+++ b/lib/Class/MOP.pm
@@ -28,7 +28,7 @@ BEGIN {
         require Devel::GlobalDestruction;
         Devel::GlobalDestruction->import("in_global_destruction");
         1;
-    } or *in_global_destruction = sub () { '' };
+    } or *in_global_destruction = sub () { !1 };
 }