From ff436c06d0b65072d306e14b5ff9389f35f838c6 Mon Sep 17 00:00:00 2001
From: zkwolf <chenhao5866@gmail.com>
Date: Sun, 25 Apr 2021 10:49:06 +0800
Subject: [PATCH] fix: always make selectedKeys be array #3978 (#3984)

---
 components/vc-menu/Menu.jsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/vc-menu/Menu.jsx b/components/vc-menu/Menu.jsx
index 55a47cb37..ae559e937 100644
--- a/components/vc-menu/Menu.jsx
+++ b/components/vc-menu/Menu.jsx
@@ -34,7 +34,7 @@ const Menu = {
     watch(
       () => props.selectedKeys,
       () => {
-        selectedKeys.value = props.selectedKeys;
+        selectedKeys.value = props.selectedKeys || [];
       },
     );
     watch(