From 16ffa430a111dc293cd9ed899ecf9da3729f58bd Mon Sep 17 00:00:00 2001
From: Michael Jackson <mjijackson@gmail.com>
Date: Fri, 6 Dec 2013 13:19:54 -0800
Subject: [PATCH] Style tweaks

---
 mustache.js | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/mustache.js b/mustache.js
index ef892a1..a03e2e0 100644
--- a/mustache.js
+++ b/mustache.js
@@ -411,11 +411,14 @@
    * that is generated from the parse.
    */
   Writer.prototype.parse = function (template, tags) {
-    if (!(template in this.cache)) {
-      this.cache[template] = parseTemplate(template, tags);
+    var cache = this.cache;
+    var tokens = cache[template];
+
+    if (tokens == null) {
+      tokens = cache[template] = parseTemplate(template, tags);
     }
 
-    return this.cache[template];
+    return tokens;
   };
 
   /**