From fbae11d3349f09c70a96b4aea5f8d35b51a38e5e Mon Sep 17 00:00:00 2001
From: Jonathan Frederic <jon.freder@gmail.com>
Date: Sun, 12 Jul 2015 10:31:09 -0500
Subject: [PATCH] Get rid of useless loop

---
 notebook/static/base/js/utils.js | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

diff --git a/notebook/static/base/js/utils.js b/notebook/static/base/js/utils.js
index 7193febe0..d53b219ec 100644
--- a/notebook/static/base/js/utils.js
+++ b/notebook/static/base/js/utils.js
@@ -36,15 +36,7 @@ define([
      * @return {Promise} that resolves to a list of loaded module handles.
      */
     var load_extensions = function () {
-        // load one or more Jupyter notebook extensions with requirejs
-
-        var extensions = [];
-        var extension_names = arguments;
-        for (var i = 0; i < extension_names.length; i++) {
-            extensions.push(arguments[i]);
-        }
-
-        return Promise.all(extensions.map(load_extension)).catch(function(err) {
+        return Promise.all(Array.prototype.map.call(arguments, load_extension)).catch(function(err) {
             console.error("Failed to load extension" + (err.requireModules.length>1?'s':'') + ":", err.requireModules, err);
         });
     };
@@ -890,4 +882,4 @@ define([
     };
 
     return utils;
-}); 
\ No newline at end of file
+});