From c3e5302619dabbdc4cd10d6eaa72d08c30d4b64d Mon Sep 17 00:00:00 2001
From: jbjohnso <jbjohnso@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Thu, 30 Sep 2010 14:30:58 +0000
Subject: [PATCH] -Fix getNodeAttribs

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@7736 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 perl-xCAT/xCAT/Table.pm | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/perl-xCAT/xCAT/Table.pm b/perl-xCAT/xCAT/Table.pm
index 924beae5f..a03c33143 100644
--- a/perl-xCAT/xCAT/Table.pm
+++ b/perl-xCAT/xCAT/Table.pm
@@ -2224,6 +2224,9 @@ sub getNodeAttribs
     #if ($extra) { return undef; }    # return (undef,"Ambiguous query"); }
     defined($data[0])
       || return undef;    #(undef,"No matching entry found in configuration");
+    unless (scalar keys %{$data[0]}) {
+        return undef;
+    }
     my $attrib;
     foreach $datum (@data) {
     foreach $attrib (@attribs)