From 192a832777b617124e652abebcf08f8194bafdf3 Mon Sep 17 00:00:00 2001
From: Kris Maglione <maglione.k@gmail.com>
Date: Mon, 3 Oct 2011 04:29:58 -0400
Subject: [PATCH] Closes issue #675.

---
 common/modules/buffer.jsm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/modules/buffer.jsm b/common/modules/buffer.jsm
index ae4c2d89..30e710e8 100644
--- a/common/modules/buffer.jsm
+++ b/common/modules/buffer.jsm
@@ -887,7 +887,7 @@ var Buffer = Module("Buffer", {
      * @param {boolean} useExternalEditor View the source in the external editor.
      */
     viewSource: function viewSource(loc, useExternalEditor) {
-        let { dactyl, options } = this.modules;
+        let { dactyl, history, options } = this.modules;
 
         let window = this.topWindow;