From 9d5777e885224758dfb22437f0ab212a6ab3b893 Mon Sep 17 00:00:00 2001
From: nott <nott@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Tue, 30 Jun 2009 17:22:25 +0000
Subject: [PATCH] Do not list blank value.

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@3677 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-server/lib/xcat/plugins/DBobjectdefs.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xCAT-server/lib/xcat/plugins/DBobjectdefs.pm b/xCAT-server/lib/xcat/plugins/DBobjectdefs.pm
index d2a870000..f5e658be1 100644
--- a/xCAT-server/lib/xcat/plugins/DBobjectdefs.pm
+++ b/xCAT-server/lib/xcat/plugins/DBobjectdefs.pm
@@ -2537,7 +2537,7 @@ sub defls
                                 {
 
                                     # don't print unless set
-									if (defined($attrval))
+									if ( (defined($attrval)) && ($attrval ne '') )
                                     {
                                         my $rsp;
                                         $rsp->{data}->[0] =