missing one undefined

11 years ago · 65d50451da
parent 7d90525799
commit 65d50451da
1 changed files with 1 additions and 1 deletions
--- a/IPython/html/static/tree/js/notebooklist.js
+++ b/IPython/html/static/tree/js/notebooklist.js
@ -73,7 +73,7 @@ define([
        if (!NotebookList._bound_singletons) {
            NotebookList._bound_singletons = true;
            $('#new-file').click(function(e) {
-                var w = window.open(undefined, IPython._target);
+                var w = window.open('', IPython._target);
                that.contents.new_untitled(that.notebook_path || '', {type: 'file', ext: '.txt'}).then(function(data) {
                    var url = utils.url_join_encode(
                        that.base_url, 'edit', data.path