Merge "use InvalidArgumentException rather then Exception"
authorDemon <chadh@wikimedia.org>
Mon, 27 Aug 2012 14:27:11 +0000 (14:27 +0000)
committerGerrit Code Review <gerrit@wikimedia.org>
Mon, 27 Aug 2012 14:27:11 +0000 (14:27 +0000)

Trivial merge