From cc8ebbc092c2a315b2145f4aae89082a90231b86 Mon Sep 17 00:00:00 2001
From: stevenpritchard <stevenpritchard>
Date: Tue, 10 Jul 2007 16:43:46 +0000
Subject: [PATCH] Improve last fix.

---
 cpanspec | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cpanspec b/cpanspec
index 996964e..e2f59f0 100755
--- a/cpanspec
+++ b/cpanspec
@@ -10,7 +10,7 @@
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 #
-# $Id: cpanspec,v 1.51 2007/07/10 15:29:34 stevenpritchard Exp $
+# $Id: cpanspec,v 1.52 2007/07/10 16:43:46 stevenpritchard Exp $
 
 our $NAME="cpanspec";
 our $VERSION='1.72';
@@ -947,7 +947,7 @@ END
     if (defined($build_requires{perl})) {
         printf $spec "%-16s%s >= %s\n", "BuildRequires:", "perl",
             (($build_requires{perl} lt "5.6.0" ? "0:" : "1:")
-            . $build_requires{perl});
+            . $build_requires{perl}) if $build_requires{perl};
         delete $build_requires{perl};
     }