From 3e95b19cb09be60feb5236968bb11948064049d3 Mon Sep 17 00:00:00 2001
From: Kris Maglione <maglione.k@gmail.com>
Date: Tue, 18 Jan 2011 15:40:42 -0500
Subject: [PATCH] Add missing metacharachters to regex.escape. Fixes key
 handling bug.

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

diff --git a/common/modules/util.jsm b/common/modules/util.jsm
index bdea56e6..477ee424 100644
--- a/common/modules/util.jsm
+++ b/common/modules/util.jsm
@@ -1278,7 +1278,7 @@ var Util = Module("Util", XPCOM([Ci.nsIObserver, Ci.nsISupportsWeakReference]),
          * @param {string} str
          * @returns {string}
          */
-        escape: function regexp_escape(str) str.replace(/([\\{}()[\].?*+])/g, "\\$1"),
+        escape: function regexp_escape(str) str.replace(/([\\{}()[\]^$.?*+|])/g, "\\$1"),
 
         /**
          * Given a RegExp, returns its source in the form showable to the user.