Merge pull request #5789 from WoltLab/bugfix/notifcation-empty-recipient

Check if recipientIDs empty
WoltLab · Feb 2, 2024 · 0de8476 · 0de8476
2 parents e8b4339 + b4c41c0
commit 0de8476
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/wcfsetup/install/files/lib/system/user/notification/UserNotificationHandler.class.php b/wcfsetup/install/files/lib/system/user/notification/UserNotificationHandler.class.php
@@ -105,6 +105,9 @@ public function fireEvent(
         if (!isset($this->availableEvents[$objectType][$eventName])) {
             throw new SystemException("Unknown event " . $objectType . "-" . $eventName . " given");
         }
+        if ($recipientIDs === []) {
+            return;
+        }
 
         // get objects
         $objectTypeObject = $this->availableObjectTypes[$objectType];