4/5/1404

.output/server/node_modules/ws/lib/websocket-server.js

@@ -256,11 +256,9 @@ class WebSocketServer extends EventEmitter {
       return;
     }
 
-    if (version !== 13 && version !== 8) {
+    if (version !== 8 && version !== 13) {
       const message = 'Missing or invalid Sec-WebSocket-Version header';
-      abortHandshakeOrEmitwsClientError(this, req, socket, 400, message, {
-        'Sec-WebSocket-Version': '13, 8'
-      });
+      abortHandshakeOrEmitwsClientError(this, req, socket, 400, message);
       return;
     }
 
@@ -528,23 +526,15 @@ function abortHandshake(socket, code, message, headers) {
  * @param {Duplex} socket The socket of the upgrade request
  * @param {Number} code The HTTP response status code
  * @param {String} message The HTTP response body
- * @param {Object} [headers] The HTTP response headers
  * @private
  */
-function abortHandshakeOrEmitwsClientError(
-  server,
-  req,
-  socket,
-  code,
-  message,
-  headers
-) {
+function abortHandshakeOrEmitwsClientError(server, req, socket, code, message) {
   if (server.listenerCount('wsClientError')) {
     const err = new Error(message);
     Error.captureStackTrace(err, abortHandshakeOrEmitwsClientError);
 
     server.emit('wsClientError', err, socket, req);
   } else {
-    abortHandshake(socket, code, message, headers);
+    abortHandshake(socket, code, message);
   }
 }