From 16cd7f0bf6b3d89ad145cd4612107e3ccd7d843f Mon Sep 17 00:00:00 2001
From: coderaiser <mnemonic.enemy@gmail.com>
Date: Fri, 22 May 2015 06:10:54 -0400
Subject: [PATCH] fix(listeners) initKeysPanel: fn not a function

---
 lib/client/listeners.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/client/listeners.js b/lib/client/listeners.js
index 51daac98..f4e110b8 100644
--- a/lib/client/listeners.js
+++ b/lib/client/listeners.js
@@ -51,7 +51,8 @@ var Util, DOM, CloudFunc, CloudCmd;
                         
                         func    = clickFuncs[id];
                     
-                    func();
+                    if (func)
+                        func();
                 });
         };