ApiQueryWatchlist: Handle empty wltypes
authorBrad Jorsch <bjorsch@wikimedia.org>
Tue, 20 Dec 2016 19:40:03 +0000 (14:40 -0500)
committerBrad Jorsch <bjorsch@wikimedia.org>
Tue, 20 Dec 2016 19:40:03 +0000 (14:40 -0500)
commit83ead540ae4d9b84a0792022a6a356102ec84490
treeb4b87ca11d239025f3138b9f2a9dd378c355cd71
parent272c029ed992dc7fcbc5146f6dd9ec6d543977f4
ApiQueryWatchlist: Handle empty wltypes

The pre-WatchedItemQueryService code used ApiQueyrBase::addWhereFld()
which filters out empty arrays. WatchedItemQueryService doesn't do that.

Bug: T153733
Change-Id: I3416b5a05c9751303b5c28a8b6d9cb746a101f73
includes/api/ApiQueryWatchlist.php