From c428086ccb11ab3249af1a74e31d9d2ebed345a3 Mon Sep 17 00:00:00 2001
From: genteure <genteure@gmail.com>
Date: Sun, 17 Mar 2024 20:37:03 +0800
Subject: [PATCH] fix(web): open access error page content type

---
 BililiveRecorder.Web/OpenAccessWarningMiddleware.cs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/BililiveRecorder.Web/OpenAccessWarningMiddleware.cs b/BililiveRecorder.Web/OpenAccessWarningMiddleware.cs
index 9aa30ca..c0cee18 100644
--- a/BililiveRecorder.Web/OpenAccessWarningMiddleware.cs
+++ b/BililiveRecorder.Web/OpenAccessWarningMiddleware.cs
@@ -1,6 +1,5 @@
 using System;
 using System.IO;
-using System.Linq;
 using System.Net;
 using System.Threading.Tasks;
 using Microsoft.AspNetCore.Http;
@@ -29,7 +28,7 @@ namespace BililiveRecorder.Web
             if (sourceIpNotLan(context) || haveReverseProxyHeaders(context) || haveCustomHostValue(context))
             {
                 context.Response.StatusCode = 412;
-                var accept = context.Request.Headers[HeaderNames.Accept];
+                var accept = context.Request.Headers[HeaderNames.Accept].ToString();
                 if (accept.Contains("text/html"))
                 {
                     context.Response.ContentType = "text/html; charset=utf-8";