From f8476edbbd770f6a439e900e4145b1ffb7efb9ce Mon Sep 17 00:00:00 2001
From: Kris Maglione <maglione.k@gmail.com>
Date: Tue, 4 Jan 2011 01:44:59 -0500
Subject: [PATCH] Fix cleanup issue.

---
 common/content/dactyl.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/content/dactyl.js b/common/content/dactyl.js
index b8e70e7a..7dd3565e 100644
--- a/common/content/dactyl.js
+++ b/common/content/dactyl.js
@@ -57,7 +57,7 @@ var Dactyl = Module("dactyl", XPCOM(Ci.nsISupportsWeakReference, ModuleBase), {
 
             for (let name in values(Object.getOwnPropertyNames(modules).reverse())) {
                 let mod = Object.getOwnPropertyDescriptor(modules, name).value;
-                if (mod instanceof ModuleBase) {
+                if (mod instanceof Class) {
                     if ("cleanup" in mod)
                         mod.cleanup();
                     if ("destroy" in mod)