From 089ac908b794bf1bc06d004bcb32d3d65f19ce64 Mon Sep 17 00:00:00 2001
From: Mihai Bazon <mihai@bazon.net>
Date: Sun, 18 Nov 2012 17:37:45 +0200
Subject: [PATCH] fix #51

---
 lib/transform.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/transform.js b/lib/transform.js
index 976dd058..8b4fd9fd 100644
--- a/lib/transform.js
+++ b/lib/transform.js
@@ -65,7 +65,7 @@ TreeTransformer.prototype = new TreeWalker;
                     x = this;
                     descend(x, tw);
                 } else {
-                    tw.stack[tw.stack - 1] = x = this.clone();
+                    tw.stack[tw.stack.length - 1] = x = this.clone();
                     descend(x, tw);
                     y = tw.after(x, in_list);
                     if (y !== undefined) x = y;
-- 
2.34.1