From a47809ba2a09cd8b7a82ba200759337242625ee5 Mon Sep 17 00:00:00 2001
From: ralf <rb@egroupware.org>
Date: Wed, 6 Nov 2024 17:37:14 +0100
Subject: [PATCH] fix Api\Accounts::hidden2account_id(): Argument #2
 ($account_ids) must be of type ?array, int given

---
 api/src/Accounts.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/api/src/Accounts.php b/api/src/Accounts.php
index a0c0303cdc..aac11b8cd8 100644
--- a/api/src/Accounts.php
+++ b/api/src/Accounts.php
@@ -291,7 +291,7 @@ class Accounts
 		// implement $param['hidden'] via $param['account_id']
 		if (isset($param['hidden']) && !in_array($param['type'],['groups', 'owngroups']))
 		{
-			$param['account_id'] = self::hidden2account_id($param['hidden'], $param['account_id']);
+			$param['account_id'] = self::hidden2account_id($param['hidden'], (array)$param['account_id']);
 		}
 		unset($param['hidden']);