Merge "filebackend: add idiom constant to FileBackend for null results"
authorjenkins-bot <jenkins-bot@gerrit.wikimedia.org>
Thu, 29 Aug 2019 17:55:39 +0000 (17:55 +0000)
committerGerrit Code Review <gerrit@wikimedia.org>
Thu, 29 Aug 2019 17:55:39 +0000 (17:55 +0000)

Trivial merge