if err != nil {
		return opts, InvalidArgument{
			Bucket: bucket,
			Object: object,
			Err:    err,
		}
	}

	opts.VersionID = vid
	opts.Versioned = versioned
	opts.VersionSuspended = versionSuspended

	// For directory objects skip creating new versions.
	if isDirObject(object) && vid == "" {
		opts.VersionID = nullVersionID
	}

	return opts, nil
}

			er.addPartial(bucket, object, opts.VersionID)
			break
		}
	}()

	if markDelete && (opts.Versioned || opts.VersionSuspended) {
		if !deleteMarker {
			// versioning suspended means we add `null` version as
			// delete marker, if its not decided already.
			deleteMarker = opts.VersionSuspended && opts.VersionID == ""
		}
		fi := FileInfo{
			Name:             object,
			Deleted:          deleteMarker,

	srcOpts.VersionID = vid

	// convert copy src encryption options for GET calls
	getOpts := ObjectOptions{
		VersionID:          srcOpts.VersionID,
		Versioned:          srcOpts.Versioned,
		VersionSuspended:   srcOpts.VersionSuspended,
		ReplicationRequest: r.Header.Get(xhttp.MinIOSourceReplicationRequest) == "true",
	}
	getSSE := encrypt.SSE(srcOpts.ServerSideEncryption)
	if getSSE != srcOpts.ServerSideEncryption {

	WalkVersionsSortDesc
)

// ObjectOptions represents object options for ObjectLayer object operations
type ObjectOptions struct {
	ServerSideEncryption encrypt.ServerSide
	VersionSuspended     bool      // indicates if the bucket was previously versioned but is currently suspended.
	Versioned            bool      // indicates if the bucket is versioned

			partsMetadata[index].Metadata = fi.Metadata
			partsMetadata[index].Parts = fi.Parts
			partsMetadata[index].Checksum = fi.Checksum
			partsMetadata[index].Versioned = opts.Versioned || opts.VersionSuspended
		}
	}

	paths := make([]string, 0, len(currentFI.Parts))
	// Remove parts that weren't present in CompleteMultipartUpload request.
	for _, curpart := range currentFI.Parts {

		}
	}

	opts, err := completeMultipartOpts(ctx, r, bucket, object)
	if err != nil {
		writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
		return
	}
	opts.Versioned = versioned
	opts.VersionSuspended = suspended

	// First, we compute the ETag of the multipart object.
	// The ETag of a multi-part object is always:
	//   ETag := MD5(ETag_p1, ETag_p2, ...)+"-N"   (N being the number of parts)
	//