From c3f4abed6f876479d094c538270858e57d3bb23c Mon Sep 17 00:00:00 2001
From: Mario Wehr <m.wehr@fh-kaernten.at>
Date: Sat, 28 Dec 2019 12:05:45 +0100
Subject: [PATCH] MDL-67204 assign task: Use lastruntime from task_scheduled

---
 mod/assign/locallib.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/mod/assign/locallib.php b/mod/assign/locallib.php
index 311932cc4d0..c6c6b405ea1 100644
--- a/mod/assign/locallib.php
+++ b/mod/assign/locallib.php
@@ -2495,7 +2495,7 @@ class assign {
         // Only ever send a max of one days worth of updates.
         $yesterday = time() - (24 * 3600);
         $timenow   = time();
-        $lastcron = $DB->get_field('modules', 'lastcron', array('name' => 'assign'));
+        $lastruntime = $DB->get_field('task_scheduled', 'lastruntime', array('component' => 'mod_assign'));
 
         // Collect all submissions that require mailing.
         // Submissions are included if all are true:
@@ -2667,10 +2667,10 @@ class assign {
         $sql = 'SELECT id
                     FROM {assign}
                     WHERE
-                        allowsubmissionsfromdate >= :lastcron AND
+                        allowsubmissionsfromdate >= :lastruntime AND
                         allowsubmissionsfromdate <= :timenow AND
                         alwaysshowdescription = 0';
-        $params = array('lastcron' => $lastcron, 'timenow' => $timenow);
+        $params = array('lastruntime' => $lastruntime, 'timenow' => $timenow);
         $newlyavailable = $DB->get_records_sql($sql, $params);
         foreach ($newlyavailable as $record) {
             $cm = get_coursemodule_from_instance('assign', $record->id, 0, false, MUST_EXIST);