anchor.diff:    }
     
     /**
  -   * This named constructor is to be used when using the static file handler within another
  -   * Dart script.
  +   * Only sets the directory to be used as document root.
      */
     StaticFileHandler.serveFolder(directory) {
       _root = new Path(directory).canonicalize();
  
positive.code:   };
    
    /**
     * This constructor is to be used when running the static file handler as a standalone app.
     */
    StaticFileHandler(String documentRoot, {int port: 80, String ip: '0.0.0.0'}) {
      // If port == 0 the OS will pick a random available port for us
  
negative.code:     }, onError: fileError);
    }
    
    /**
     * Handles the HttpRequest [request]
     */
    void handleRequest(HttpRequest request) {
      request.response.done.catchError(errorHandler);
      
  