From bf0e3453018724f19e6305709b0b0ff997ce04c8 Mon Sep 17 00:00:00 2001
From: Ludovic Stephan <ludovic.stephan@ens.fr>
Date: Sun, 14 May 2017 23:50:09 -0300
Subject: [PATCH] Fix asynchronous calls with resetSettings

The `resetSettings` function now returns the ajax object, allowing to
chain other calls to it, e.g. the `getHistory` function.
---
 kfet/templates/kfet/kpsul.html | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/kfet/templates/kfet/kpsul.html b/kfet/templates/kfet/kpsul.html
index 45416d06..7d943977 100644
--- a/kfet/templates/kfet/kpsul.html
+++ b/kfet/templates/kfet/kpsul.html
@@ -182,7 +182,7 @@ $(document).ready(function() {
     settings = {}
 
     function resetSettings() {
-        $.ajax({
+        return $.ajax({
             dataType: "json",
             url     : "{% url 'kfet.kpsul.get_settings' %}",
             method  : "POST",
@@ -1431,9 +1431,10 @@ $(document).ready(function() {
         resetArticles();
         resetPreviousOp();
         khistory.reset();
-        resetSettings();
-        getArticles();
-        getHistory();
+        resetSettings().done(function (){
+            getArticles();
+            getHistory();
+        });
     }
 
     function resetSelectable() {