Warnings for web? Expected way on web?

[vietstone-ng]

I see these warnings in file:options.dart, function:compose for web.

    if (data != null && kIsWeb) {
      if (sendTimeout != null && sendTimeout! > Duration.zero) {
        warningLog(
          'sendTimeout cannot be used without a request body to send on Web',
          StackTrace.current,
        );
      }
      if (onSendProgress != null) {
        warningLog(
          'onSendProgress cannot be used without a request body to send on Web',
          StackTrace.current,
        );
      }
    }

It confused me what's correct way of using it on web, with or without data? Because if I upload a file (with data) and listen to progress, it will shows warning in console.

[AlexV525]

Ah, I guess the condition should be data == null

[kowalgregy]

Same problem, it all works, but I'm getting this warning message.