From e8f8bdcc92e01673e953de61d39da2895c84fd15 Mon Sep 17 00:00:00 2001
From: jbjohnso <jbjohnso@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Thu, 31 Jul 2008 21:07:18 +0000
Subject: [PATCH] -Fix problem where copycds without argument would fail

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@1973 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-server/lib/xcat/plugins/copycds.pm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/xCAT-server/lib/xcat/plugins/copycds.pm b/xCAT-server/lib/xcat/plugins/copycds.pm
index b6222e476..f83e0b909 100644
--- a/xCAT-server/lib/xcat/plugins/copycds.pm
+++ b/xCAT-server/lib/xcat/plugins/copycds.pm
@@ -40,7 +40,9 @@ sub process_request {
   $::CDMOUNTPATH="/mnt/xcat";
   my $existdir = getcwd;
 
-  @ARGV = @{$request->{arg}};
+  if ($request->{arg}) {
+      @ARGV = @{$request->{arg}};
+  }
   GetOptions(
     'n|name|osver=s' => \$distname,
     'a|arch=s' => \$arch