Updated mediawiki/extensions
Project: mediawiki/extensions/AbuseFilter  3ab18c23063a4fe455b7d2348347eb3e2e01564d

Don't try to filter uploads with an invalid title

This was causing fatals and is pointless anyway as
these uploads will never succeed.

Bug: 49399
Change-Id: Ifb16afe3e02854b8f53eb8dae87e13de669381ab