Merge pull request #13107 from eileenmcnaughton/php72Countable
authorEileen McNaughton <eileen@mcnaughty.com>
Thu, 15 Nov 2018 23:00:36 +0000 (12:00 +1300)
committerGitHub <noreply@github.com>
Thu, 15 Nov 2018 23:00:36 +0000 (12:00 +1300)
Fix warning error on php 7.2


Trivial merge