diff options
| -rw-r--r-- | Emby.Server.Implementations/HttpServer/HttpListenerHost.cs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Emby.Server.Implementations/HttpServer/HttpListenerHost.cs b/Emby.Server.Implementations/HttpServer/HttpListenerHost.cs index 9a4e858a5..7de4f168c 100644 --- a/Emby.Server.Implementations/HttpServer/HttpListenerHost.cs +++ b/Emby.Server.Implementations/HttpServer/HttpListenerHost.cs @@ -499,7 +499,10 @@ namespace Emby.Server.Implementations.HttpServer foreach (var (key, value) in GetDefaultCorsHeaders(httpReq)) { - httpRes.Headers.Add(key, value); + if (!httpRes.Headers.ContainsKey(key)) + { + httpRes.Headers.Add(key, value); + } } bool ignoreStackTrace = |