Use safe navigation operator to make rubocop happy (!9185) · Merge requests · GitLab.org / GitLab FOSS · GitLab

The source project of this merge request has been removed.

Winnie requested to merge (removed):make-rubocop-happy-again into master Feb 13, 2017

What does this MR do?

Fix rubocop offenses on master.

Why was this MR needed?

To have a green master.