From 4b9057701f38cd888ce62c736bc7ba0136863fb8 Mon Sep 17 00:00:00 2001
From: simplejason <tangjie.coder@gmail.com>
Date: Mon, 14 Oct 2019 17:35:29 +0800
Subject: [PATCH] fix(module: tree): update when property isLeaf is changed
 (#4289)

close #4037
---
 components/core/tree/nz-tree-base-node.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/core/tree/nz-tree-base-node.ts b/components/core/tree/nz-tree-base-node.ts
index f2e66ec6ed7..3a6df9fd012 100644
--- a/components/core/tree/nz-tree-base-node.ts
+++ b/components/core/tree/nz-tree-base-node.ts
@@ -150,7 +150,7 @@ export class NzTreeNode {
 
   set isLeaf(value: boolean) {
     this._isLeaf = value;
-    // this.update();
+    this.update();
   }
 
   get isChecked(): boolean {