@ -804,7 +804,7 @@ namespace WebSocketSharp.Server
if (_sessions.TryGetValue (id, out session)) {
var state = session.State;
if (state == WebSocketState.Open)
session.Context.WebSocket.Close (CloseStatusCode.Abnormal);
session.Context.WebSocket.Close (CloseStatusCode.ProtocolError);
else if (state == WebSocketState.Closing)
continue;
else