send 401 header too if auth string is empty Links2004#116

Author: Links2004

src/WebSocketsServer.cpp

@@ -766,17 +766,13 @@ void WebSocketsServer::handleHeader(WSclient_t * client, String * headerLine) {
  }
 
  if(_base64Authorization.length() > 0) {
- if(client->base64Authorization.length() > 0) {
- String auth = WEBSOCKETS_STRING("Basic ");
- auth += _base64Authorization;
- if(auth != client->base64Authorization) {
- DEBUG_WEBSOCKETS("[WS-Server][%d][handleHeader] HTTP Authorization failed!\n", client->num);
- handleAuthorizationFailed(client);
- return;
- }
- } else {
- ok = false;
- }
+String auth = WEBSOCKETS_STRING("Basic ");
+auth += _base64Authorization;
+if(auth != client->base64Authorization) {
+DEBUG_WEBSOCKETS("[WS-Server][%d][handleHeader] HTTP Authorization failed!\n", client->num);
+handleAuthorizationFailed(client);
+return;
+}
  }
 
  if(ok) {