From 864bf93a27f6ff65c421f9e1c583cc7ea972bd67 Mon Sep 17 00:00:00 2001
From: liqiang <1144388620@qq.com>
Date: Sun, 8 Mar 2020 19:27:15 +0800
Subject: [PATCH] =?UTF-8?q?=E9=80=9A=E7=94=A8=E6=A0=91=E7=94=9F=E6=88=90?=
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---
 hutool-core/src/main/java/cn/hutool/core/lang/tree/TreeUtil.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/hutool-core/src/main/java/cn/hutool/core/lang/tree/TreeUtil.java b/hutool-core/src/main/java/cn/hutool/core/lang/tree/TreeUtil.java
index 3edd7e99c..45e9f6003 100644
--- a/hutool-core/src/main/java/cn/hutool/core/lang/tree/TreeUtil.java
+++ b/hutool-core/src/main/java/cn/hutool/core/lang/tree/TreeUtil.java
@@ -65,6 +65,7 @@ public class TreeUtil {
      * @param maxDeep    最大递归深度 可能为null即不限制
      */
     private static void innerBuild(List<TreeNodeMap> treeNodes, TreeNodeMap parentNode, int deep, Integer maxDeep) {
+
         if (CollectionUtil.isEmpty(treeNodes)) {
             return;
         }