From 0b08676d8cd71d5ddfc8e5759dc8ef76979c71e4 Mon Sep 17 00:00:00 2001
From: daniceexi <daniceexi@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Tue, 7 May 2013 04:22:48 +0000
Subject: [PATCH] only set the groups attribute to default value when it was
 null

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/branches/2.8@16198 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-server/lib/xcat/plugins/seqdiscovery.pm | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/xCAT-server/lib/xcat/plugins/seqdiscovery.pm b/xCAT-server/lib/xcat/plugins/seqdiscovery.pm
index 78308f8e0..08052a707 100644
--- a/xCAT-server/lib/xcat/plugins/seqdiscovery.pm
+++ b/xCAT-server/lib/xcat/plugins/seqdiscovery.pm
@@ -228,9 +228,15 @@ sub findme {
                 $nltab->setNodeAttribs($bmcname, {groups=>$param{'groups'}.",bmc"});
             }
         } else {
-            $nltab->setNodeAttribs($node, {groups=>"all"});
+            my $nlent = $nltab->getNodeAttribs($node,['groups']);
+            if (!$nlent || !$nlent->{'groups'}) {
+                $nltab->setNodeAttribs($node, {groups=>"all"});
+            }
             if ($bmcname) {
-                $nltab->setNodeAttribs($bmcname, {groups=>"all,bmc"});
+                $nlent = $nltab->getNodeAttribs($bmcname,['groups']);
+                if (!$nlent || !$nlent->{'groups'}) {
+                    $nltab->setNodeAttribs($bmcname, {groups=>"all,bmc"});
+                }
             }
         }