Merge "Use callable type-hint in a few places"
authorjenkins-bot <jenkins-bot@gerrit.wikimedia.org>
Tue, 7 Jun 2016 23:51:40 +0000 (23:51 +0000)
committerGerrit Code Review <gerrit@wikimedia.org>
Tue, 7 Jun 2016 23:51:40 +0000 (23:51 +0000)

Trivial merge