From 6dba70995fa2f7926220d8bea2c7643a48bbb85a Mon Sep 17 00:00:00 2001
From: shaodahong <darryshaw@gmail.com>
Date: Fri, 25 Dec 2020 10:21:49 +0800
Subject: [PATCH] fix useEffect return

---
 src/Dialog/index.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Dialog/index.tsx b/src/Dialog/index.tsx
index 1e5d9959..0ed87751 100644
--- a/src/Dialog/index.tsx
+++ b/src/Dialog/index.tsx
@@ -140,7 +140,7 @@ export default function Dialog(props: IDialogChildProps) {
 
       return scrollLocker?.unLock;
     }
-    return null;
+    return () => {};
   }, [visible]);
 
   // Remove direct should also check the scroll bar update