Merge pull request #14360 from colemanw/byRef
authorEileen McNaughton <emcnaughton@wikimedia.org>
Tue, 28 May 2019 00:51:08 +0000 (12:51 +1200)
committerGitHub <noreply@github.com>
Tue, 28 May 2019 00:51:08 +0000 (12:51 +1200)
Remove confusing pass params by ref


Trivial merge