From 57100fe78e2893d8706ebd0d23994a03b033e95c Mon Sep 17 00:00:00 2001
From: Joas Schilling <coding@schilljs.com>
Date: Fri, 20 Feb 2026 08:10:25 +0100
Subject: [PATCH] fix(notifications): Update notifier exception handling

Signed-off-by: Joas Schilling <coding@schilljs.com>
---
 apps/dav/lib/CardDAV/Notification/Notifier.php | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/apps/dav/lib/CardDAV/Notification/Notifier.php b/apps/dav/lib/CardDAV/Notification/Notifier.php
index 7620bd06cd9..268d0590b46 100644
--- a/apps/dav/lib/CardDAV/Notification/Notifier.php
+++ b/apps/dav/lib/CardDAV/Notification/Notifier.php
@@ -8,7 +8,6 @@ declare(strict_types=1);
  */
 namespace OCA\DAV\CardDAV\Notification;
 
-use InvalidArgumentException;
 use OCA\DAV\AppInfo\Application;
 use OCP\IL10N;
 use OCP\L10N\IFactory;
@@ -42,7 +41,7 @@ class Notifier implements INotifier {
 	 */
 	public function prepare(INotification $notification, string $languageCode): INotification {
 		if ($notification->getApp() !== Application::APP_ID) {
-			throw new InvalidArgumentException();
+			throw new UnknownNotificationException();
 		}
 
 		$l = $this->l10nFactory->get(Application::APP_ID, $languageCode);