From: Tim Düsterhus <duesterhus@woltlab.com>
Date: Mon, 11 Jan 2021 15:59:19 +0000 (+0100)
Subject: Fix check for deleted notifications in NotificationEmailDeliveryBackgroundJob
X-Git-Tag: 5.3.3~28
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=3f478f96ebfac8f67c7d6effeb7efcf59a5c2a02;p=GitHub%2FWoltLab%2FWCF.git

Fix check for deleted notifications in NotificationEmailDeliveryBackgroundJob
---

diff --git a/wcfsetup/install/files/lib/system/background/job/NotificationEmailDeliveryBackgroundJob.class.php b/wcfsetup/install/files/lib/system/background/job/NotificationEmailDeliveryBackgroundJob.class.php
index a908942dde..96d2a714d1 100644
--- a/wcfsetup/install/files/lib/system/background/job/NotificationEmailDeliveryBackgroundJob.class.php
+++ b/wcfsetup/install/files/lib/system/background/job/NotificationEmailDeliveryBackgroundJob.class.php
@@ -85,7 +85,7 @@ class NotificationEmailDeliveryBackgroundJob extends AbstractBackgroundJob {
 		$statement->closeCursor();
 
 		// Drop email if the notification is deleted.
-		if (!$notification->notificationID) {
+		if (!$notification || !$notification->notificationID) {
 			return;
 		}