From f6e7eb2ebd24e03a5de1617167b695eb36091a1e Mon Sep 17 00:00:00 2001
From: Tim Hunt <T.J.Hunt@open.ac.uk>
Date: Tue, 17 Oct 2023 16:38:40 +0100
Subject: [PATCH] MDL-79747 quiz stats: task should run as admin the right way

The correct way to get an ad-hoc task to run as the main admin account
is to leave userid as null.

Setting it causes fatal errors if the main admin account is set to
auth: nologin.
---
 mod/quiz/report/statistics/classes/task/recalculate.php | 1 -
 1 file changed, 1 deletion(-)

diff --git a/mod/quiz/report/statistics/classes/task/recalculate.php b/mod/quiz/report/statistics/classes/task/recalculate.php
index e750973a7a1..dd2cb144677 100644
--- a/mod/quiz/report/statistics/classes/task/recalculate.php
+++ b/mod/quiz/report/statistics/classes/task/recalculate.php
@@ -47,7 +47,6 @@ class recalculate extends \core\task\adhoc_task {
     public static function instance(int $quizid): recalculate {
         $task = new self();
         $task->set_component('quiz_statistics');
-        $task->set_userid(get_admin()->id);
         $task->set_custom_data((object)[
             'quizid' => $quizid,
         ]);