From 28a604a795a93f58d19a16487b163438a7110bf8 Mon Sep 17 00:00:00 2001
From: nott <nott@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Tue, 22 Jan 2008 13:41:44 +0000
Subject: [PATCH] Add check for # of args.

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@311 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-server-2.0/lib/xcat/plugins/DBobjectdefs.pm | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/xCAT-server-2.0/lib/xcat/plugins/DBobjectdefs.pm b/xCAT-server-2.0/lib/xcat/plugins/DBobjectdefs.pm
index 4535e050a..de29fafda 100644
--- a/xCAT-server-2.0/lib/xcat/plugins/DBobjectdefs.pm
+++ b/xCAT-server-2.0/lib/xcat/plugins/DBobjectdefs.pm
@@ -194,6 +194,10 @@ sub processArgs
     my $gotattrs = 0;
 
     @ARGV = @{$::args};
+    
+    if (scalar(@ARGV) <= 0) {
+        return 2;
+    }
 
     # parse the options - include any option from all 4 cmds
     if (