// getUploadSeries returns the supplied series with duplicates removed if // non-empty; otherwise it returns a default list of series we should // probably upload, based on cfg. func getUploadSeries(cfg *config.Config, series []string) []string { unique := set.NewStrings(series...) if unique.IsEmpty() { unique.Add(version.Current.Series) unique.Add(config.DefaultSeries) unique.Add(cfg.DefaultSeries()) } return unique.Values() }