Internal Server Error when in edit search "My vote"

Caught exception in MusicBrainz::Server::Controller::Edit->search "Failed query:
'SELECT edit.* FROM edit WHERE ()
ORDER BY open_time DESC
LIMIT 500 OFFSET ?'
(0)
DBD::Pg::st execute failed: ERROR: syntax error at or near ")"
LINE 1: SELECT edit.* FROM edit WHERE ()
^ at /home/musicbrainz/musicbrainz-server/script/../lib/Sql.pm line 79.

Stack trace:

line 231 MusicBrainz::Server::Data::Utils
line 71 MusicBrainz::Server::Data::Edit
line 172 MusicBrainz::Server::Controller::Edit
line 153 MusicBrainz::Server::Controller
line 173 MusicBrainz::Server::Controller::Edit
line 258 MusicBrainz::Server

Request data:

$VAR1 = {
'query_parameters' =>

{ 'conditions.3.operator' => '=', 'conditions.3.conditions.2.conditions.1.conditions.0.field' => 'vote', 'conditions.3.args' => '1', 'conditions.3.voter_id' => '314771', 'combinator' => 'and', 'auto_edit_filter' => '', 'negation' => '0', 'field' => 'Please choose a condition' }

,
'body_parameters' => {}
};