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
2008-01-22 13:41:44 +00:00 · 2008-01-22 13:41:44 +00:00 · 28a604a795
commit 28a604a795
parent 26459260fe
1 changed files with 4 additions and 0 deletions
--- 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 (