Index: trunk/Nebulous/lib/Nebulous/Client.pm
===================================================================
--- trunk/Nebulous/lib/Nebulous/Client.pm	(revision 17449)
+++ trunk/Nebulous/lib/Nebulous/Client.pm	(revision 17537)
@@ -1,5 +1,5 @@
 # Copyright (c) 2004-2008  Joshua Hoblitt
 #
-# $Id: Client.pm,v 1.43 2008-04-18 00:08:58 jhoblitt Exp $
+# $Id: Client.pm,v 1.44 2008-05-06 02:58:24 jhoblitt Exp $
 
 package Nebulous::Client;
@@ -14,5 +14,5 @@
 use Nebulous::Client::Log;
 use Nebulous::Util qw( :standard );
-use Params::Validate qw( validate validate_pos SCALAR );
+use Params::Validate qw( validate validate_pos SCALAR UNDEF );
 #use SOAP::Lite +trace => [qw( debug )];
 use SOAP::Lite;
@@ -138,5 +138,5 @@
         },
         {
-            type        => SCALAR,
+            type        => SCALAR|UNDEF,
             optional    => 1,
         },