From 3c2a2a348b9df16ce22e9385adf12f2f51ddec58 Mon Sep 17 00:00:00 2001
From: "Cheng-Han, Wu" <jackymaxj@gmail.com>
Date: Sun, 31 Jan 2016 15:29:20 -0600
Subject: [PATCH] Fixed emojify should exclude parsing svg and catch its
 exception

---
 public/js/extra.js | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/public/js/extra.js b/public/js/extra.js
index a6576991..2c9c9037 100644
--- a/public/js/extra.js
+++ b/public/js/extra.js
@@ -196,7 +196,11 @@ function finishView(view) {
             $(value).gist(viewAjaxCallback);
     });
     //emojify
-    emojify.run(view[0]);
+    try {
+        emojify.run(view[0]);   
+    } catch (err) {
+        console.error(err);
+    }
     //mathjax
     var mathjaxdivs = view.find('.mathjax.raw').removeClass("raw").toArray();
     try {
@@ -652,6 +656,10 @@ function highlightRender(code, lang) {
 }
 
 emojify.setConfig({
+    blacklist: {
+        elements: ['script', 'textarea', 'a', 'pre', 'code', 'svg'],
+        classes: ['no-emojify']
+    },
     img_dir: '/vendor/emojify/images',
     ignore_emoticons: true
 });