From 2f15655dceaf83d81a8e8e60ccdcc0f741781c2f Mon Sep 17 00:00:00 2001
From: Darren Liew <ldarren@gmail.com>
Date: Sun, 11 May 2014 16:41:23 +0000
Subject: [PATCH] prevent uncaught error when data.title is null

---
 js/push.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/js/push.js b/js/push.js
index abf7201..cb0b92a 100644
--- a/js/push.js
+++ b/js/push.js
@@ -458,8 +458,7 @@
     }
 
     data.title = head.querySelector('title');
-    var text = 'innerText' in data.title ? 'innerText' : 'textContent';
-    data.title = data.title && data.title[text].trim();
+    data.title = data.title && data.title['innerText' in data.title ? 'innerText' : 'textContent'].trim();
 
     if (options.transition) {
       data = extendWithDom(data, '.content', body);