From d13d0835c40b1dde500402016967b76cdf6afff3 Mon Sep 17 00:00:00 2001
From: daniceexi <wxp@cn.ibm.com>
Date: Wed, 30 Jul 2014 04:16:25 -0400
Subject: [PATCH] defect 4226: fix the issue that rvital cannot handle cec
 which has no parent att was set

---
 xCAT-server/lib/perl/xCAT/PPC.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xCAT-server/lib/perl/xCAT/PPC.pm b/xCAT-server/lib/perl/xCAT/PPC.pm
index 0f4f35334..efa642e16 100755
--- a/xCAT-server/lib/perl/xCAT/PPC.pm
+++ b/xCAT-server/lib/perl/xCAT/PPC.pm
@@ -1237,7 +1237,7 @@ sub resolve {
             #############################
             # Find MTMS in vpd database
             #############################
-            if ( exists( $att->{parent} )) {
+            if ( $att->{parent}) {
                 my @attrs = qw(mtm serial);
                 my ($vpd) = $tabs->{vpd}->getNodeAttribs($att->{parent},\@attrs);