Useless param of Compose method in options.dart

[Q00]

Request Statement

 RequestOptions compose(
    BaseOptions baseOpt,
    String path, {
    Object? data,
    Map<String, dynamic>? queryParameters,
    CancelToken? cancelToken,
    Options? options,
    ProgressCallback? onSendProgress,
    ProgressCallback? onReceiveProgress,
    StackTrace? sourceStackTrace,
  }) {
    final query = <String, dynamic>{};
    query.addAll(baseOpt.queryParameters);
    if (queryParameters != null) query.addAll(queryParameters);

    final headers = caseInsensitiveKeyMap(baseOpt.headers);
    if (this.headers != null) {
      headers.addAll(this.headers!);
    }
    if (this.contentType != null) {
      headers[Headers.contentTypeHeader] = this.contentType;
    }
    final String? contentType = headers[Headers.contentTypeHeader];
    final extra = Map<String, dynamic>.from(baseOpt.extra);
    if (this.extra != null) {
      extra.addAll(this.extra!);
    }
    final method = (this.method ?? baseOpt.method).toUpperCase();
    final requestOptions = RequestOptions(
      method: method,
      headers: headers,
      extra: extra,
      baseUrl: baseOpt.baseUrl,
      path: path,
      data: data,
      sourceStackTrace: sourceStackTrace ?? StackTrace.current,
      connectTimeout: baseOpt.connectTimeout,
      sendTimeout: sendTimeout ?? baseOpt.sendTimeout,
      receiveTimeout: receiveTimeout ?? baseOpt.receiveTimeout,
      responseType: responseType ?? baseOpt.responseType,
      validateStatus: validateStatus ?? baseOpt.validateStatus,
      receiveDataWhenStatusError:
          receiveDataWhenStatusError ?? baseOpt.receiveDataWhenStatusError,
      followRedirects: followRedirects ?? baseOpt.followRedirects,
      maxRedirects: maxRedirects ?? baseOpt.maxRedirects,
      persistentConnection:
          persistentConnection ?? baseOpt.persistentConnection,
      queryParameters: query,
      requestEncoder: requestEncoder ?? baseOpt.requestEncoder,
      responseDecoder: responseDecoder ?? baseOpt.responseDecoder,
      listFormat: listFormat ?? baseOpt.listFormat,
      onReceiveProgress: onReceiveProgress,
      onSendProgress: onSendProgress,
      cancelToken: cancelToken,
      contentType: contentType ?? this.contentType ?? baseOpt.contentType,
    );
    requestOptions.cancelToken?.requestOptions = requestOptions;
    return requestOptions;
  }

the options parameter is not used in this method.

Solution Brainstorm

We have to merge objects.
I.g. options.addAll(baseOpt)

[AlexV525]

It might be a bug, I'll run git blame to see if it's intended before we brainstorm this.