From fe4f01903aae643632fbf6379676dc5d7903ecec Mon Sep 17 00:00:00 2001
From: Luke Childs <lukechilds123@gmail.com>
Date: Tue, 20 Sep 2016 22:42:53 +0100
Subject: [PATCH] Check for classList support on SVG element

IE supports classList but not on SVG elems so favouriting nodes fails halfway through if we only check for classList on generic elems.
---
 public/assets/enhancements.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/public/assets/enhancements.js b/public/assets/enhancements.js
index 6e64592..e3215e7 100644
--- a/public/assets/enhancements.js
+++ b/public/assets/enhancements.js
@@ -55,7 +55,11 @@
       ) == 'http://www.w3.org/2000/svg';
     })(),
     querySelector: typeof doc.querySelector === 'function',
-    classList: 'classList' in create('div')
+    classList: (function() {
+      var div = create('div');
+      div.innerHTML = '<svg/>';
+      return 'classList' in div.firstChild;
+    })(),
   });
 
   // Favourite nodes