From 9fa0decc04b6080360f69f1e2f0878d59f0fe94b Mon Sep 17 00:00:00 2001
From: Brendan Heywood <brendan@catalyst-au.net>
Date: Tue, 3 Nov 2020 18:08:24 +1100
Subject: [PATCH] MDL-70107 tool_task: Unlock session on long running tasks in
 UI

---
 admin/tool/task/schedule_task.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/admin/tool/task/schedule_task.php b/admin/tool/task/schedule_task.php
index 1b0de98ed27..3c5aa2e5465 100644
--- a/admin/tool/task/schedule_task.php
+++ b/admin/tool/task/schedule_task.php
@@ -83,6 +83,8 @@ if (!optional_param('confirm', 0, PARAM_INT)) {
 // Action requires session key.
 require_sesskey();
 
+\core\session\manager::write_close();
+
 // Prepare to handle output via mtrace.
 echo html_writer::start_tag('pre');
 $CFG->mtrace_wrapper = 'tool_task_mtrace_wrapper';