From a9fbb3546cbc55f2ed6e10b9c9956508ef4abe90 Mon Sep 17 00:00:00 2001
From: plegall <plg@piwigo.org>
Date: Wed, 2 Aug 2023 12:32:08 +0200
Subject: [PATCH] fixes #1391 avoid warning when notifying an admin user on an
 album

---
 admin/album_notification.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/admin/album_notification.php b/admin/album_notification.php
index 78b69fe8e..444fa1a68 100644
--- a/admin/album_notification.php
+++ b/admin/album_notification.php
@@ -137,7 +137,7 @@ SELECT
       }
 
       $user_args = $args;
-      if (isset($authkey))
+      if (isset($authkey['auth_key']))
       {
         $user_args['auth_key'] = $authkey['auth_key'];
       }