From b79c0f43fef81f06effd596141d7dd10104fef77 Mon Sep 17 00:00:00 2001
From: Cox Chen <cox.chen@jiepang.com>
Date: Thu, 4 Apr 2013 21:16:15 +0800
Subject: [PATCH] Build dist/ratchet.js

---
 dist/ratchet.js | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/dist/ratchet.js b/dist/ratchet.js
index d4848e5..c995983 100644
--- a/dist/ratchet.js
+++ b/dist/ratchet.js
@@ -551,10 +551,8 @@
 
     activeBodies = targetBody.parentNode.querySelectorAll(classSelector);
 
-    if (activeBodies) {
-      for (var i = 0; i < activeBodies.length; i++){
-        activeBodies[i].classList.remove(className);
-      }
+    for (var i = 0; i < activeBodies.length; i++){
+      activeBodies[i].classList.remove(className);
     }
 
     targetBody.classList.add(className);