From 6b4b3a75b462fd432a5e99f8c60ea09b2f1cb779 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thierry=20Yg=C3=A9?= <tyge@adobe.com>
Date: Fri, 4 Feb 2022 16:45:17 +0100
Subject: [PATCH] #1994 Fixing to fallback in case of local execution

---
 locust/static/tasks.js | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/locust/static/tasks.js b/locust/static/tasks.js
index 11b9e68e82..4765620ba2 100644
--- a/locust/static/tasks.js
+++ b/locust/static/tasks.js
@@ -28,13 +28,19 @@ function _getTasks_div(root, title) {
     return taskDiv
 }
 
+function renderTasks(data) {
+    var tasks = $('#tasks .tasks');
+    tasks.empty();
+    tasks.append(_getTasks_div(data.per_class, 'Ratio per User class'));
+    tasks.append(_getTasks_div(data.total, 'Total ratio'));
+}
 
 function updateTasks() {
     $.get('/tasks', function (data) {
-        var tasks = $('#tasks .tasks');
-        tasks.empty();
-        tasks.append(_getTasks_div(data.per_class, 'Ratio per User class'));
-        tasks.append(_getTasks_div(data.total, 'Total ratio'));
+        renderTasks(data);
+    }).fail(function() {
+        // fallback issue #1994
+        renderTasks($('#tasks .tasks').data('tasks'));
     });
 }
 updateTasks();