$flags = $this->recentChangesFlags( [ 'unpatrolled' => $unpatrolled,
'bot' => $rc->mAttribs['rc_bot'] ], '' );
if ( $flags !== '' ) {
$flags = $this->recentChangesFlags( [ 'unpatrolled' => $unpatrolled,
'bot' => $rc->mAttribs['rc_bot'] ], '' );
if ( $flags !== '' ) {