From 81080456dd8af73fce57c458474620a5f54db59b Mon Sep 17 00:00:00 2001
From: "raymond.lam" <ray@lam-ray.com>
Date: Wed, 10 May 2017 08:03:42 -0400
Subject: [PATCH] pop lookup needs to use hasOwnProperty for non-objs

---
 mustache.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/mustache.js b/mustache.js
index 52fa354..069c490 100644
--- a/mustache.js
+++ b/mustache.js
@@ -42,7 +42,10 @@
    * including its prototype, has a given property
    */
   function hasProperty (obj, propName) {
-    return obj != null && (propName in obj);
+    return (
+      (obj != null && typeof obj === 'object' && (propName in obj))
+      || (obj !== undefined && obj.hasOwnProperty(propName))
+    );
   }
 
   // Workaround for https://issues.apache.org/jira/browse/COUCHDB-577