public async Task <IEnumerable <Standard> > GetStandardVersionsByIFateReferenceNumber(string iFateReferenceNumber) { IEnumerable <Standard> standards = null; try { standards = await _standardRepository.GetStandardVersionsByIFateReferenceNumber(iFateReferenceNumber); } catch (Exception ex) { _logger.LogError(ex, $"STANDARD VERSION: Failed to get for iFateReferenceNumber: {iFateReferenceNumber}"); } return(standards); }