--- /Users/btucker/.cpan/build/Petal-2.19/lib/Petal/Hash/Var.pm	2006-03-23 12:20:38.000000000 -0500
+++ Petal/Hash/Var.pm	2006-07-27 01:58:20.000000000 -0400
@@ -136,7 +136,6 @@
     
     # return '' unless (defined $current);
     # $current = "$current" if (defined $current);
-    return $$current if isa($current, 'SCALAR');
     return $current;
 }
 
