Apply suggestions from code review

5 years ago · 949e4d3e64
parent 85f04af04c
commit 949e4d3e64
1 changed files with 4 additions and 1 deletions
--- a/Emby.Server.Implementations/HttpServer/HttpListenerHost.cs
+++ b/Emby.Server.Implementations/HttpServer/HttpListenerHost.cs
@ -498,9 +498,12 @@ namespace Emby.Server.Implementations.HttpServer
                    var statusCode = GetStatusCode(requestInnerEx);

                    foreach (var (key, value) in GetDefaultCorsHeaders(httpReq))
+                    {
+                        if (!httpRes.Headers.ContainsKey(key))
                        {
                            httpRes.Headers.Add(key, value);
                        }
+                    }

                    bool ignoreStackTrace =
                        requestInnerEx is SocketException