if res.ObjectSize > 0 {
		return res.ObjectSize
	}
	return 0
}

func (i *scannerItem) alertExcessiveVersions(remainingVersions int, cumulativeSize int64) {
	if remainingVersions >= int(scannerExcessObjectVersions.Load()) {
		// Notify object accessed via a GET request.
		sendEvent(eventArgs{
			EventName:  event.ObjectManyVersions,
			BucketName: i.bucket,

				// any object with only single DEL marker we don't need
				// to rebalance, just skip it, this also includes
				// any other versions that have already expired.
				remainingVersions := len(fivs.Versions) - expired
				if version.Deleted && remainingVersions == 1 {
					rebalanced++
					stopFn(version.Size, errors.New("DELETE marked object with no other non-current versions will be skipped"))
					continue
				}

				// any object with only single DEL marker we don't need
				// to decommission, just skip it, this also includes
				// any other versions that have already expired.
				remainingVersions := len(fivs.Versions) - expired
				if version.Deleted && remainingVersions == 1 && rcfg == nil {
					decommissioned++
					stopFn(version.Size, errors.New("DELETE marked object with no other non-current versions will be skipped"))
					continue
				}