From f58dabb277d0cdfb603d46cd01fcf29819ae7613 2014-08-01 16:29:00
From: Thomas Kluyver <takowl@gmail.com>
Date: 2014-08-01 16:29:00
Subject: [PATCH] Backport PR #6249: always use HTTPS getting mathjax from CDN

Is there any reason not to do this now?

closes #6246

---

diff --git a/IPython/html/notebookapp.py b/IPython/html/notebookapp.py
index d84618a..85e1866 100644
--- a/IPython/html/notebookapp.py
+++ b/IPython/html/notebookapp.py
@@ -516,7 +516,7 @@ class NotebookApp(BaseIPythonApplication):
                 return url
         
         # no local mathjax, serve from CDN
-        url = u"//cdn.mathjax.org/mathjax/latest/MathJax.js"
+        url = u"https://cdn.mathjax.org/mathjax/latest/MathJax.js"
         self.log.info("Using MathJax from CDN: %s", url)
         return url