-Fix problem where tabdump without arguments would not work

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@1971 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
2008-07-31 18:19:11 +00:00 · 2008-07-31 18:19:11 +00:00 · 8c5083bcc6
commit 8c5083bcc6
parent 1a207dc1f5
1 changed files with 3 additions and 1 deletions
--- a/xCAT-server/lib/xcat/plugins/tabutils.pm
+++ b/xCAT-server/lib/xcat/plugins/tabutils.pm
@ -402,7 +402,9 @@ sub tabdump
    };

 	# Process arguments
-    @ARGV = @{$args};
+    if ($args) {
+        @ARGV = @{$args};
+    }
    if (!GetOptions('h|?|help' => \$HELP, 'd' => \$DESC)) { $tabdump_usage->(1); return; }

    if ($HELP) { $tabdump_usage->(0); return; }