From eb7dadcc955a3ea372486da9ef8641e7d1a99657 Mon Sep 17 00:00:00 2001
From: jbjohnso <jbjohnso@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Wed, 5 Mar 2008 16:57:27 +0000
Subject: [PATCH] Revise noderange fix to allow nodels to work again

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@682 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-server-2.0/sbin/xcatd | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xCAT-server-2.0/sbin/xcatd b/xCAT-server-2.0/sbin/xcatd
index 87e3ac42f..75aefe7c1 100755
--- a/xCAT-server-2.0/sbin/xcatd
+++ b/xCAT-server-2.0/sbin/xcatd
@@ -440,7 +440,7 @@ sub plugin_command {
   my @nodes;
   if ($req->{node}) {
     @nodes = @{$req->{node}};
-  } elsif ($req->{noderange}) {
+  } elsif ($req->{noderange} and $req->{noderange}->[0]) {
     @nodes = noderange($req->{noderange}->[0]);
     if (nodesmissed) {
       my $rsp = {errorcode=>1,error=>"Invalid nodes in noderange:".join(',',nodesmissed)};