From 083817692aeadf6ccf9ea0e5a82678a65a283495 Mon Sep 17 00:00:00 2001
From: coderaiser <mnemonic.enemy@gmail.com>
Date: Mon, 15 Dec 2014 03:22:08 -0500
Subject: [PATCH] fix(events) addOnce: do not remove listener when to arguments

---
 lib/client/events.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/client/events.js b/lib/client/events.js
index aa64ecd3..84ab465a 100644
--- a/lib/client/events.js
+++ b/lib/client/events.js
@@ -111,6 +111,11 @@ var Util, DOM;
                     listener(event);
                 };
             
+            if (!listener) {
+                listener    = element;
+                element     = null;
+            }
+            
             this.add(type, element, once);
             
             return Events;