From 7aaa8059f04081ec47979edafff602e99f136b41 Mon Sep 17 00:00:00 2001
From: lissav <lissav@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Tue, 11 Dec 2012 14:34:37 +0000
Subject: [PATCH] Allow MsgUtils to accept 0 as a return code on error

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@14619 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 perl-xCAT/xCAT/MsgUtils.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/perl-xCAT/xCAT/MsgUtils.pm b/perl-xCAT/xCAT/MsgUtils.pm
index d26fea205..4f7462669 100644
--- a/perl-xCAT/xCAT/MsgUtils.pm
+++ b/perl-xCAT/xCAT/MsgUtils.pm
@@ -408,7 +408,7 @@ sub message
                 return;
             }
 
-            if ($exitcode)
+            if (defined($exitcode))
             {
                 push @{$rsp->{errorcode}}, $exitcode;
             }