From ba059c379d858761e599acc1d2a75b138412892d Mon Sep 17 00:00:00 2001
From: "as2252258@163.com" <as22522582>
Date: Sun, 5 Sep 2021 03:56:44 +0800
Subject: [PATCH] 111

---
 http-helper/Route/Pipeline.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/http-helper/Route/Pipeline.php b/http-helper/Route/Pipeline.php
index 4498eddc..88e8be99 100644
--- a/http-helper/Route/Pipeline.php
+++ b/http-helper/Route/Pipeline.php
@@ -52,6 +52,7 @@ class Pipeline
      */
     public function through($pipes)
     {
+        if (empty($pipes)) return $this;
         if (empty($this->pipes)) {
             $this->pipes = is_array($pipes) ? $pipes : func_get_args();
         } else {