Tree didn't update node data 树组件会缓存具有相同key的节点的属性

[HeWei-imagineer]

• I have searched the issues of this repository and believe that this is not a duplicate.

Reproduction link

Steps to reproduce

Open the CodeSandbox link, expand parent1, then expand leaf 1-0. Finally change the tab to b, expand parent1. Now leaf 1-0's triangle icon disappeared, it should render.
Set two different treeData to a tree. There are some nodes that the key are same in this treeData. To load data asynchronously when click to expand a treeNode. Then change the treeData, the triangle icon of the treeNode has the same key as the last load data treeNode disappeared.

What is expected?

the triangle icon render

What is actually happening?

the triangle icon disappeared

Environment	Info
antd	undefined
React	^16.8.6
System	macOS Mojave 10.14.5
Browser	google chrome 85.0.4183.102

[romgrk]

This issue is still present.