From f344b40856c784f7e982bb59b1e47cca4626317d Mon Sep 17 00:00:00 2001
From: zhaoertao <zhaoertao@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Fri, 8 Jun 2012 02:03:51 +0000
Subject: [PATCH] fix bug 3532557: rflash <cec> -v provides fsp instance error

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/branches/2.7@13029 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 perl-xCAT/xCAT/PPCrflash.pm | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/perl-xCAT/xCAT/PPCrflash.pm b/perl-xCAT/xCAT/PPCrflash.pm
index c1b63e6db..232e5821d 100644
--- a/perl-xCAT/xCAT/PPCrflash.pm
+++ b/perl-xCAT/xCAT/PPCrflash.pm
@@ -102,7 +102,10 @@ sub parse_args {
     # Option -v for version
     ####################################
     if ( exists( $opt{v} )) {
-        return( \$::VERSION );
+        if (!defined($::VERSION)) {
+            return ([xCAT::Usage->getVersion($cmd)]);
+        } 
+        return( [$::VERSION] );
     }
     
     if ( exists( $opt{h}) || $opt{help}) {