From fcc27e604935c323e00c7171a31a55abd15e395d Mon Sep 17 00:00:00 2001
From: Ulf Gebhardt <ulf.gebhardt@webcraft-media.de>
Date: Mon, 12 Jun 2023 14:07:07 +0200
Subject: [PATCH] helpers

---
 backend/src/helpers/walkRecursive.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backend/src/helpers/walkRecursive.ts b/backend/src/helpers/walkRecursive.ts
index 26a3a01b2..f560cf9cb 100644
--- a/backend/src/helpers/walkRecursive.ts
+++ b/backend/src/helpers/walkRecursive.ts
@@ -5,7 +5,7 @@
  * @property fieldName String
  * @property callback Function
  */
-function walkRecursive(data, fields, fieldName, callback, _key) {
+function walkRecursive(data, fields, fieldName, callback, _key?) {
   if (!Array.isArray(fields)) {
     throw new Error('please provide an fields array for the walkRecursive helper')
   }