MDL-66871 calendar: fix ics importing logic

2020-01-06 09:49:59 +08:00
parent c55402486b
commit 5b3b975e3f
1 changed files with 2 additions and 1 deletions
@@ -3066,7 +3066,8 @@ function calendar_import_icalendar_events($ical, $unused = null, $subscriptionid
        }
    }

-    if (!empty($subscriptionid)) {
+    $existing = $DB->get_field('event_subscriptions', 'lastupdated', ['id' => $subscriptionid]);
+    if (!empty($existing)) {
        $eventsuuids = $DB->get_records_menu('event', ['subscriptionid' => $subscriptionid], '', 'id, uuid');

        $icaleventscount = count($icaluuids);