From 6836a8672e76ff80c7e2a5bab9ae64b2f8539f28 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mr=C2=B7x?= <as2252258@163.com>
Date: Wed, 8 Sep 2021 15:31:24 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E5=90=8D?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 http-helper/Route/Router.php | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/http-helper/Route/Router.php b/http-helper/Route/Router.php
index 59db754f..c9003f06 100644
--- a/http-helper/Route/Router.php
+++ b/http-helper/Route/Router.php
@@ -401,11 +401,8 @@ class Router extends HttpService implements RouterInterface
 	 */
 	public function tree_search(?array $explode): ?Node
 	{
-		if (empty($this->nodes)) {
-			return null;
-		}
-		$parent = $this->nodes[$explode] ?? null;
-		if (!($parent instanceof Node)) {
+		$parent = $this->nodes[array_shift($explode)] ?? null;
+		if (is_null($parent)) {
 			return null;
 		}
 		while ($value = array_shift($explode)) {