From 6f79e16e4df27cc731cd8d10f2e8f693d7195bf9 Mon Sep 17 00:00:00 2001
From: Matthias Kretschmann <m@kretschmann.io>
Date: Wed, 2 Sep 2020 13:22:35 +0200
Subject: [PATCH] validation fix

---
 src/models/FormPublish.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/models/FormPublish.ts b/src/models/FormPublish.ts
index e029c32f0..110cc3a3f 100644
--- a/src/models/FormPublish.ts
+++ b/src/models/FormPublish.ts
@@ -25,7 +25,7 @@ export const validationSchema = Yup.object().shape<MetadataPublishForm>({
   // ---- optional fields ----
   copyrightHolder: Yup.string(),
   tags: Yup.string(),
-  links: Yup.object<FileMetadata[]>()
+  links: Yup.object<FileMetadata[]>().nullable()
 })
 
 export const initialValues: MetadataPublishForm = {