R.I. Gen. Laws § 33-13-18: Failure of creditor to join all defendants — Addition of parties.

An action under §§ 33-13-15 and 33-13-16 shall not be dismissed or barred for not making all persons who might have been so included defendants; but, in any stage of the cause, the court, upon terms as may be deemed reasonable, may summon in other parties and allow amendments as may be necessary.