From c785beb865ae835ea63a6da8e52747574933cd5b Mon Sep 17 00:00:00 2001
From: katherinehhh <katherine_15995@163.com>
Date: Thu, 11 May 2023 13:58:50 +0800
Subject: [PATCH] fix: getNesterAppends filter bug

---
 packages/core/client/src/block-provider/hooks/index.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/core/client/src/block-provider/hooks/index.ts b/packages/core/client/src/block-provider/hooks/index.ts
index 3d7c96f418..c0859eb06b 100644
--- a/packages/core/client/src/block-provider/hooks/index.ts
+++ b/packages/core/client/src/block-provider/hooks/index.ts
@@ -1146,7 +1146,7 @@ export const useAssociationNames = (collection) => {
     }, data);
     return data.filter((g) => g.length);
   };
-  const data = getAssociationAppends(formSchema);
+  const data = getAssociationAppends(formSchema)||[];
   const associations = data.filter((g) => g.length);
   const appends = flattenNestedList(associations);
   return { appends, updateAssociationValues: appends.filter((v) => associationValues.includes(v)) };