From 2fc3c5b58cb8b073af67d22e2b8153c72ea6df64 Mon Sep 17 00:00:00 2001
From: Nathan Sobo <nathan@github.com>
Date: Thu, 12 Jan 2012 18:00:16 -0800
Subject: [PATCH] :lipstick:

---
 src/atom/binding-set.coffee | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/atom/binding-set.coffee b/src/atom/binding-set.coffee
index 4ccae9b40..a123434be 100644
--- a/src/atom/binding-set.coffee
+++ b/src/atom/binding-set.coffee
@@ -16,10 +16,13 @@ class BindingSet
 
   constructor: (@selector, mapOrFunction) ->
     @specificity = Specificity(@selector)
+    @commandForEvent = @buildEventHandler(mapOrFunction)
+
+  buildEventHandler: (mapOrFunction) ->
     if _.isFunction(mapOrFunction)
-      @commandForEvent = mapOrFunction
+      mapOrFunction
     else
-      @commandForEvent = (event) =>
+      (event) =>
         for pattern, command of mapOrFunction
           return command if @eventMatchesPattern(event, pattern)
         null