From 2444dcb202d292dc1909c3317c78df5226b44eae Mon Sep 17 00:00:00 2001
From: lissav <lissav@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Fri, 21 Nov 2008 12:44:39 +0000
Subject: [PATCH]  add error return check

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@2519 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 perl-xCAT/xCAT/Utils.pm | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/perl-xCAT/xCAT/Utils.pm b/perl-xCAT/xCAT/Utils.pm
index cf5a51d5d..c2071395d 100644
--- a/perl-xCAT/xCAT/Utils.pm
+++ b/perl-xCAT/xCAT/Utils.pm
@@ -1823,6 +1823,11 @@ sub readSNInfo
             }
 
             $et = xCAT::Utils->GetNodeOSARCH($nodename);
+            if ($et == 1) {
+                xCAT::MsgUtils->message('S',
+                                  "Could not get OS/ARCH for node $nodename\n");
+                return 1;
+            } 
             if (!($et->{'os'} || $et->{'arch'}))
             {
                 xCAT::MsgUtils->message('S',