return ObjectInfo{}, toObjectErr(closeErr, minioMetaBucket, key)
	}

	// Should return IncompleteBody{} error when reader has fewer bytes
	// than specified in request header.
	if n < data.Size() {
		return ObjectInfo{}, IncompleteBody{Bucket: minioMetaBucket, Object: key}
	}
	var index []byte
	if opts.IndexCB != nil {
		index = opts.IndexCB()
	}

		return pi, toObjectErr(closeErr, bucket, object)
	}

	// Should return IncompleteBody{} error when reader has fewer bytes
	// than specified in request header.
	if n < data.Size() {
		return pi, IncompleteBody{Bucket: bucket, Object: object}
	}

	for i := range writers {
		if writers[i] == nil {
			onlineDisks[i] = nil
		}
	}