From cfbd5e98515e55eaa0c99f54c2783b23f0ce9180 Mon Sep 17 00:00:00 2001
From: zhenbintuo <83192771+China-tb@users.noreply.github.com>
Date: Sat, 8 Apr 2023 00:03:11 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8DinsertNodesByKey=E6=96=B9?=
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当批量添加节点parentKey为空时，未赋值treeDataRef导致添加异常
---
 src/components/Tree/src/hooks/useTree.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/components/Tree/src/hooks/useTree.ts b/src/components/Tree/src/hooks/useTree.ts
index dd04ec17..6bd05398 100644
--- a/src/components/Tree/src/hooks/useTree.ts
+++ b/src/components/Tree/src/hooks/useTree.ts
@@ -141,6 +141,8 @@ export function useTree(treeDataRef: Ref<TreeDataItem[]>, getFieldNames: Compute
       for (let i = 0; i < list.length; i++) {
         treeData[push](list[i]);
       }
+      treeDataRef.value = treeData;
+      return;
     } else {
       const { key: keyField, children: childrenField } = unref(getFieldNames);
       if (!childrenField || !keyField) return;
-- 
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