WLFilters: Fix seen/unseen filters
authorStephane Bisson <sbisson@wikimedia.org>
Fri, 25 Aug 2017 12:59:26 +0000 (08:59 -0400)
committerStephane Bisson <sbisson@wikimedia.org>
Fri, 25 Aug 2017 13:12:47 +0000 (09:12 -0400)
commitaeae96ef951509df9a5298b8cf910f9cac520bb6
treee4034f5cb565208de388a2187a6370c6249156ed
parentb4e3ac192e038103aabefa8d99218ca4ec2836b8
WLFilters: Fix seen/unseen filters

Handle the fact that wl_notificationtimestamp
can be null.

Always join with 'page' table to support highlight.

Bug: T171127
Change-Id: I150a41b131d64163e06bfa56bddbd762bb636655
includes/specials/SpecialWatchlist.php