From 2be47e9c59d942dbbfcf4f188d31d6643c06a828 Mon Sep 17 00:00:00 2001
From: immarvin <yangsbj@cn.ibm.com>
Date: Thu, 30 Apr 2015 04:24:06 -0400
Subject: [PATCH] correct a typo

---
 xCAT-server/lib/perl/xCAT/Template.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xCAT-server/lib/perl/xCAT/Template.pm b/xCAT-server/lib/perl/xCAT/Template.pm
index 516d6b499..d0e53090a 100644
--- a/xCAT-server/lib/perl/xCAT/Template.pm
+++ b/xCAT-server/lib/perl/xCAT/Template.pm
@@ -106,7 +106,7 @@ sub subvars {
 
   #replace the env with the right value so that correct include files can be found
   $inc =~ s/#ENV:([^#]+)#/envvar($1)/eg;
-
+  my $res;
   if ($pkglistfile) {
       #substitute the tag #INCLUDE_DEFAULT_PKGLIST# with package file name (for full install of  rh, centos,SL, esx fedora)
       $inc =~ s/#INCLUDE_DEFAULT_PKGLIST#/#INCLUDE:$pkglistfile#/g;