Manually expand ACLs coming from non-permissionset tables

- Return early if parameter is empty in ACLFormatter->expand - Address https://github.com/friendica/friendica/issues/10756#issuecomment-949049195
2021-10-21 18:49:22 -04:00
parent b6faa0878a
commit 096dacf0fd
2 changed files with 6 additions and 2 deletions
@@ -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 [];
 		}