X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FUtil%2FACLFormatter.php;h=3989bc6ef9194574caefea340040bb40e8fef780;hb=55db2670d1662b32c6faa820c60c44e16cffab20;hp=352c914bcf54222953eefaebd243003b71531d1f;hpb=53e38b03130ea798bba44db44ccb7f331dc4b91d;p=friendica.git

diff --git a/src/Util/ACLFormatter.php b/src/Util/ACLFormatter.php
index 352c914bcf..3989bc6ef9 100644
--- a/src/Util/ACLFormatter.php
+++ b/src/Util/ACLFormatter.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * @copyright Copyright (C) 2010-2021, the Friendica project
+ * @copyright Copyright (C) 2010-2022, the Friendica project
  *
  * @license GNU AGPL version 3 or any later version
  *
@@ -38,7 +38,7 @@ final class ACLFormatter
 	public function expand(string $acl_string = null)
 	{
 		// In case there is no ID list, return empty array (=> no ACL set)
-		if (!isset($acl_string)) {
+		if (empty($acl_string)) {
 			return [];
 		}