From 25c4ff33e42ffe59b6ea5287da005c398632f778 Mon Sep 17 00:00:00 2001
From: Min RK <benjaminrk@gmail.com>
Date: Tue, 18 Apr 2017 13:25:54 +0200
Subject: [PATCH] accept jquery's ajax({url: '...'}) signature

to ease extensions updating from `$.ajax` to `utils.ajax`
---
 notebook/static/base/js/utils.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/notebook/static/base/js/utils.js b/notebook/static/base/js/utils.js
index 58d30299c..d010d8a6e 100644
--- a/notebook/static/base/js/utils.js
+++ b/notebook/static/base/js/utils.js
@@ -772,7 +772,12 @@ define([
     };
     
     var ajax = function (url, settings) {
-        // like $.ajax, but ensure Authorization header is set
+        // like $.ajax, but ensure XSRF or Authorization header is set
+        if (typeof url === "object") {
+            // called with single argument: $.ajax({url: '...'})
+            settings = url;
+            url = settings.url;
+        }
         settings = _add_auth_header(settings);
         return $.ajax(url, settings);
     };