From 0e2b578b6b847e1fd16bd8ba84649160facadc3b Mon Sep 17 00:00:00 2001
From: "as2252258@163.com" <as22522582>
Date: Tue, 21 Sep 2021 02:51:09 +0800
Subject: [PATCH] 111

---
 http-server/Constrict/Response.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/http-server/Constrict/Response.php b/http-server/Constrict/Response.php
index f510c0ba..09f1ad97 100644
--- a/http-server/Constrict/Response.php
+++ b/http-server/Constrict/Response.php
@@ -38,8 +38,8 @@ class Response implements ResponseInterface
             'format'    =>  ContentType::JSON,
             'charset'   =>  'utf-8'
         ]);
-        $this->withContentType($contentType['format'])
-            ->withCharset($contentType['charset']);
+        $this->withContentType($contentType['format'] ?? ContentType::JSON)
+            ->withCharset($contentType['charset'] ?? 'utf-8');
     }