Code reading a csv file with csvplus

parse.go

	fields = []string{
		"EmailAddress",
		"Guid",
		"FirstSyncTime",
		"LastSuccessSync",
		"DeviceType",
		"Identity",
		"DeviceUserAgent",
		"DeviceModel",
		"DeviceFriendlyName",
		"DeviceOS",
		"DeviceAccessState",
		"DeviceAccessStateReason",
	}
...

func loadCSV(ctx *Context, fn string) (err error) {
	// clear all variables & caches
	reset()
  
  // Plain csvplus.FromFile(fn).Delimiter(';') didn't work
	allLines := csvplus.FromFile(fn).Delimiter(';').NumFields(38).SelectColumns(fields...)
	rows, err := csvplus.Take(allLines).ToRows()
	if err != nil {
		log.Printf("error loading %s: %v", fn, err)
		return
	}

	if fDebug {
		log.Printf("read %d lines…\n", len(rows))
	}

	// insert
	for _, row := range rows {
		if fDebug {
      log.Printf("row=%v\n", row)                        // <<<<<< here, row was {}
		}
		guid, e := NewDevice(row)
		if guid == "" || e == nil {
			log.Fatalf("error creating %s: %v", guid, e)
		}