FetchProgress.error constructor

@visibleForTesting FetchProgress.error(FetchUrl fetch, { required FetchProgress? prior, })

An error occured whilst downloading the file.

Implementation

@visibleForTesting
FetchProgress.error(this.fetch, {required this.prior})
    : progress = 0.0,
      length = 0,
      downloaded = 0,
      status = FetchStatus.error,
      headers = null,
      responseCode = null {
  prior?.prior = null;
}