From 4ab629b3de7bcc8732812fdb53e2196afcf46fa6 Mon Sep 17 00:00:00 2001
From: jbjohnso <jbjohnso@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Wed, 6 May 2009 20:07:44 +0000
Subject: [PATCH] -Avoid a warning on debug in certain cases

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@3299 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-server/sbin/xcatd | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xCAT-server/sbin/xcatd b/xCAT-server/sbin/xcatd
index 9bf1702cd..ccecfc6bd 100755
--- a/xCAT-server/sbin/xcatd
+++ b/xCAT-server/sbin/xcatd
@@ -991,7 +991,7 @@ sub dispatch_request {
          @prexcatdests=($_->{'_xcatdest'});
      }
      foreach (@prexcatdests) {
-         if (/,/) {
+         if ($_ and /,/) {
              push @xcatdests,split /,/,$_;
          } else {
              push @xcatdests,$_;