From d494748ded4eae956fd0b88d780bee6e20cded94 Mon Sep 17 00:00:00 2001
From: "Davide P. Cervone" <dpvc@union.edu>
Date: Sun, 16 Feb 2014 05:16:53 -0500
Subject: [PATCH] Changed regular expresion to account for new (longer)
 Rackspace address.  Resolves issue #709.

---
 unpacked/MathJax.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/unpacked/MathJax.js b/unpacked/MathJax.js
index 9ac3bf82c..2043bac56 100644
--- a/unpacked/MathJax.js
+++ b/unpacked/MathJax.js
@@ -2941,8 +2941,8 @@ MathJax.Hub.Startup = {
         }
       }
       CONFIG.root = scripts[i].src.replace(/(^|\/)[^\/]*(\?.*)?$/,'')
-        .replace(/^(https?:\/\/(cdn.mathjax.org|c328740.ssl.cf1.rackcdn.com)\/mathjax\/)(latest)/,
-                 "$1"+BASE.version+"-$3");
+        .replace(/^(https?:\/\/(cdn.mathjax.org|[0-9a-f]+(-[0-9a-f]+)?.ssl.cf1.rackcdn.com)\/mathjax\/)(latest)/,
+                 "$1"+BASE.version+"-$4");
       break;
     }
   }