From fd4ecebc9d0d3ba2719615ca03692fd7e14778c0 Mon Sep 17 00:00:00 2001
From: Brian Granger <ellisonbg@gmail.com>
Date: Wed, 9 May 2012 20:03:55 -0700
Subject: [PATCH] Adding missing var statements in notebook.js.

---
 IPython/frontend/html/notebook/static/js/notebook.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/IPython/frontend/html/notebook/static/js/notebook.js b/IPython/frontend/html/notebook/static/js/notebook.js
index ca59c8e4c..0424c6fbd 100644
--- a/IPython/frontend/html/notebook/static/js/notebook.js
+++ b/IPython/frontend/html/notebook/static/js/notebook.js
@@ -1013,11 +1013,11 @@ var IPython = (function (IPython) {
     Notebook.prototype.toJSON = function () {
         var cells = this.get_cells();
         var ncells = cells.length;
-        cell_array = new Array(ncells);
+        var cell_array = new Array(ncells);
         for (var i=0; i<ncells; i++) {
             cell_array[i] = cells[i].toJSON();
         };
-        data = {
+        var data = {
             // Only handle 1 worksheet for now.
             worksheets : [{cells:cell_array}],
             metadata : this.metadata