--- a/lvm.js	Sun May 23 13:48:39 2010 +0100
+++ b/lvm.js	Sun May 23 17:30:43 2010 +0100
@@ -21,7 +21,7 @@
 function LValue(type, value)
 {
 	this.type = type||"nil";
-	this.value = value||null;
+	this.value = value;
 }
 
 LValue.prototype = {