From 92b9ca4b9eb1c7e68552ac887489826a26925b71 Mon Sep 17 00:00:00 2001
From: immarvin <yangsbj@cn.ibm.comq>
Date: Fri, 18 Oct 2013 02:24:36 -0700
Subject: [PATCH] fix defect #3843 copycds complains Use of uninitialized value
 in numeric eq (==) at /opt/xcat/lib/perl/xCAT_plugin/esx.pm line 148.

---
 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 97ec50eff..c9db992f4 100644
--- a/xCAT-server/lib/xcat/plugins/esx.pm
+++ b/xCAT-server/lib/xcat/plugins/esx.pm
@@ -145,7 +145,7 @@ sub preprocess_request {
 	my $request = shift;
 	my $callback = shift;
    #if already preprocessed, go straight to request
-    if (   (defined($request->{_xcatpreprocessed}))
+    if (   (defined($request->{_xcatpreprocessed}->[0]))
         && ($request->{_xcatpreprocessed}->[0] == 1))
     {
         return [$request];