From 4e16d8fb9f9f4801bd558c1401eac540cb3ade0b Mon Sep 17 00:00:00 2001
From: jbjohnso <jbjohnso@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Tue, 18 Jun 2013 17:45:17 +0000
Subject: [PATCH] Fix problem where serialized empty list of args manifested
 differently between xml and storable strategies

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@16671 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-client/bin/xcatclient    | 4 +++-
 xCAT-client/bin/xcatclientnnr | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/xCAT-client/bin/xcatclient b/xCAT-client/bin/xcatclient
index 556010062..d721a8cb1 100755
--- a/xCAT-client/bin/xcatclient
+++ b/xCAT-client/bin/xcatclient
@@ -89,7 +89,9 @@ if ($arg ne "NO_NODE_RANGE") {
   $arg = join(',',@tempnr);
   $cmdref->{noderange}->[0]=$arg;
 }
-push (@{$cmdref->{arg}}, @ARGV);
+if (@ARGV) {
+    push (@{$cmdref->{arg}}, @ARGV);
+}
 foreach (keys %ENV) {
     if (/^XCAT_/) {
         $cmdref->{environment}->{$_} = $ENV{$_};
diff --git a/xCAT-client/bin/xcatclientnnr b/xCAT-client/bin/xcatclientnnr
index f369da9b7..c2a136c14 100755
--- a/xCAT-client/bin/xcatclientnnr
+++ b/xCAT-client/bin/xcatclientnnr
@@ -41,7 +41,9 @@ else
 }
 
 
-push (@{$cmdref->{arg}}, @ARGV);
+if (@ARGV) {
+    push (@{$cmdref->{arg}}, @ARGV);
+}
 foreach (keys %ENV) {
     if (/^XCAT_/) {
         $cmdref->{environment}->{$_} = $ENV{$_};