Merge "Give alreadyrolled error when rollback will be a null edit"
authorjenkins-bot <jenkins-bot@gerrit.wikimedia.org>
Tue, 18 Feb 2014 12:52:19 +0000 (12:52 +0000)
committerGerrit Code Review <gerrit@wikimedia.org>
Tue, 18 Feb 2014 12:52:20 +0000 (12:52 +0000)

Trivial merge