From 8d6dd5da1080d8f886fff23b067abdb64307eca0 2014-02-09 07:09:24
From: MinRK <benjaminrk@gmail.com>
Date: 2014-02-09 07:09:24
Subject: [PATCH] only add .ipynb if extension is not included

prevents .ipynb.ipynb double extension

---

diff --git a/IPython/html/static/notebook/js/notebook.js b/IPython/html/static/notebook/js/notebook.js
index bca8846..f7a8355 100644
--- a/IPython/html/static/notebook/js/notebook.js
+++ b/IPython/html/static/notebook/js/notebook.js
@@ -1802,7 +1802,10 @@ var IPython = (function (IPython) {
 
     Notebook.prototype.rename = function (nbname) {
         var that = this;
-        var data = {name: nbname + '.ipynb'};
+        if (!nbname.match(/\.ipynb$/)) {
+            nbname = nbname + ".ipynb";
+        }
+        var data = {name: nbname};
         var settings = {
             processData : false,
             cache : false,