From 2848163dc613aa0163b962994373c455e0e1d8ae Mon Sep 17 00:00:00 2001
From: Xuefeng Zhu <xzhu15@illinois.edu>
Date: Mon, 1 Aug 2016 17:13:59 -0500
Subject: [PATCH] replace tokens == null with !tokens

---
 mustache.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mustache.js b/mustache.js
index 53ec272..da7b211 100644
--- a/mustache.js
+++ b/mustache.js
@@ -446,7 +446,7 @@
     var cache = this.cache;
     var tokens = cache[template];
 
-    if (tokens == null)
+    if (!tokens)
       tokens = cache[template] = parseTemplate(template, tags);
 
     return tokens;