From ad4eabd5698afa47000110294888bc512008c12e Mon Sep 17 00:00:00 2001
From: chenos <chenlinxh@gmail.com>
Date: Sat, 2 Jan 2021 22:43:37 +0800
Subject: [PATCH] fix: set to null, not undefined

---
 packages/app/src/components/form.fields/drawer-select/index.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/app/src/components/form.fields/drawer-select/index.tsx b/packages/app/src/components/form.fields/drawer-select/index.tsx
index 5cbacc7a0a..6482efd5a3 100644
--- a/packages/app/src/components/form.fields/drawer-select/index.tsx
+++ b/packages/app/src/components/form.fields/drawer-select/index.tsx
@@ -55,7 +55,7 @@ function DrawerSelectComponent(props) {
             onChange(data.value);
             setSelectedRowKeys([data.value]);
           } else {
-            onChange(data);
+            onChange(null);
             setSelectedRowKeys([]);
           }
         }}