case "EntityTooSmall":
		err = PartTooSmall{}
	case "ReplicationPermissionCheck":
		err = ReplicationPermissionCheck{}
	}

	if minioErr.StatusCode == http.StatusMethodNotAllowed {
		err = toObjectErr(errMethodNotAllowed, bucket, object)
	}
	return err
}

// returns 'true' if either string has space in the
// - beginning of a string
// OR
// - end of a string
func hasSpaceBE(s string) bool {

		r.Close()
		return err != nil, nil
	}

	// Caches are read+written without locks,
	retries := 0
	for retries < 5 {
		retry, err := load(name, time.Minute)
		if err != nil {
			return toObjectErr(err, dataUsageBucket, name)
		}
		if !retry {
			break
		}
		retry, err = load(name+".bkp", 30*time.Second)
		if err == nil && !retry {
			// Only return when we have valid data from the backup

	if globalDNSConfig == nil {
		return false
	}
	if globalBucketFederation {
		_, err := objAPI.GetBucketInfo(ctx, bucket, BucketOptions{})
		return err == toObjectErr(errVolumeNotFound, bucket)
	}
	return false
}

// CopyObjectHandler - Copy Object
// ----------
// This implementation of the PUT operation adds an object to a bucket