tree bb02c5f1b741761cbd9f2bf67a2a2e55bf53e374
parent aa95bc0a5f86c8746390c5363ba5b0aff798f487
author Paul Cruz <paulcruz74@fb.com> 1497467062 -0700
committer Paul Cruz <paulcruz74@fb.com> 1497467062 -0700

added error message to catch case where size not given