From 34756d17ca43d8d29a3ccd483f00988ef8138c82 Mon Sep 17 00:00:00 2001
From: Furybean <long.zhang@ele.me>
Date: Fri, 2 Dec 2016 17:42:29 +0800
Subject: [PATCH] Tree: fix leaf state not update bug.

---
 packages/tree/src/model/node.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/tree/src/model/node.js b/packages/tree/src/model/node.js
index edc51e122..b9c5848d0 100644
--- a/packages/tree/src/model/node.js
+++ b/packages/tree/src/model/node.js
@@ -343,6 +343,7 @@ export default class Node {
 
         this.doCreateChildren(children, defaultProps);
 
+        this.updateLeafState();
         if (callback) {
           callback.call(this, children);
         }