From c2eb4413e44ba338b86938aceb3e8baf13623451 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mr=C2=B7x?= <as2252258@163.com>
Date: Wed, 16 Sep 2020 20:43:35 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E5=90=8D?=
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---
 HttpServer/Http/Response.php | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/HttpServer/Http/Response.php b/HttpServer/Http/Response.php
index 366cd527..81531d11 100644
--- a/HttpServer/Http/Response.php
+++ b/HttpServer/Http/Response.php
@@ -101,6 +101,12 @@ class Response extends Application
 	 */
 	public function addHeader($key, $value)
 	{
+		if (
+			!($this->response instanceof SResponse) ||
+			!($this->response instanceof S2Response)
+		) {
+			return;
+		}
 		$this->response->header($key, $value);
 	}