| @@ -67,7 +67,7 @@ | ||
| 67 | 67 | } | 
| 68 | 68 | |
| 69 | 69 | /** | 
| 70 | - * @param INotification $notification | |
| 70 | + * @param null|INotification $notification | |
| 71 | 71 | */ | 
| 72 | 72 |  	public function pushToDevice(INotification $notification) { | 
| 73 | 73 | $user = $this->userManager->get($notification->getUser()); |