From ffd0139d4ded7f5ef38216e5cb6a047b4fc6d140 Mon Sep 17 00:00:00 2001
From: jbjohnso <jbjohnso@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Wed, 17 Mar 2010 15:42:04 +0000
Subject: [PATCH] -Fix extraneous, but worrying output

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@5509 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-server/lib/xcat/plugins/esx.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xCAT-server/lib/xcat/plugins/esx.pm b/xCAT-server/lib/xcat/plugins/esx.pm
index ce8d99366..884d88b92 100644
--- a/xCAT-server/lib/xcat/plugins/esx.pm
+++ b/xCAT-server/lib/xcat/plugins/esx.pm
@@ -98,7 +98,7 @@ sub preprocess_request {
 	}
     xCAT::Common::usage_noderange($request,$callback);
 
-        if ($request->{_xcatpreprocessed}->[0] == 1) { return [$request]; } 
+        if ($request->{_xcatpreprocessed} and $request->{_xcatpreprocessed}->[0] == 1) { return [$request]; } 
          # exit if preprocesses
 	my @requests;