public async Task <List <PointModel> > ImportProjectionsFromCsvAsync(string path) { if (string.IsNullOrWhiteSpace(path)) { return(null); } return(await _dataImportExport.ImportProjectionsFromCsvAsync(path)); }
public Task <List <PointModel> > ImportProjectionsFromCsvAsync(string path) { if (string.IsNullOrWhiteSpace(path)) { return(Task.FromResult <List <PointModel> >(null)); } return(_dataImportExport.ImportProjectionsFromCsvAsync(path)); }