From c50b1b302f750e1c82755033e683fd51b0c8d2e3 Mon Sep 17 00:00:00 2001
From: anaer <a._-0@139.com>
Date: Thu, 30 Sep 2021 14:54:31 +0800
Subject: [PATCH] Update TreeBuilder.java
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

跟上面的checkBuilt(); 重复了
---
 .../src/main/java/cn/hutool/core/lang/tree/TreeBuilder.java      | 1 -
 1 file changed, 1 deletion(-)

diff --git a/hutool-core/src/main/java/cn/hutool/core/lang/tree/TreeBuilder.java b/hutool-core/src/main/java/cn/hutool/core/lang/tree/TreeBuilder.java
index 6b4103c7d..75ed6ca3a 100644
--- a/hutool-core/src/main/java/cn/hutool/core/lang/tree/TreeBuilder.java
+++ b/hutool-core/src/main/java/cn/hutool/core/lang/tree/TreeBuilder.java
@@ -129,7 +129,6 @@ public class TreeBuilder<E> implements Builder<Tree<E>> {
 	public TreeBuilder<E> append(Map<E, Tree<E>> map) {
 		checkBuilt();
 
-		Assert.isFalse(isBuild, "Current tree has been built.");
 		this.idTreeMap.putAll(map);
 		return this;
 	}