From bddf64e0ada6d265e0159dbe4da11315096d98d8 Mon Sep 17 00:00:00 2001
From: Gin <idoon.3@gmail.com>
Date: Wed, 22 Jun 2022 09:26:41 +0800
Subject: [PATCH] fix(DirectoryTree): `selectedKeys` updating (#5732)

- In `multiple` mode, it should emit single value instead of multiple values on single click.
---
 components/tree/DirectoryTree.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/tree/DirectoryTree.tsx b/components/tree/DirectoryTree.tsx
index 749b2ab53..00632ebf5 100644
--- a/components/tree/DirectoryTree.tsx
+++ b/components/tree/DirectoryTree.tsx
@@ -239,7 +239,7 @@ export default defineComponent({
         );
       } else {
         // Single click
-        newSelectedKeys = keys;
+        newSelectedKeys = [key];
         lastSelectedKey.value = key;
         cachedSelectedKeys.value = newSelectedKeys;
         newEvent.selectedNodes = convertDirectoryKeysToNodes(