$this->l10n = $l10n;
}
- protected function doExecute()
+ protected function doExecute(): int
{
$duplicates = $this->dba->p("SELECT COUNT(*) AS `total`, `uri-id`, MAX(`url`) AS `url` FROM `contact` WHERE `uid` = 0 GROUP BY `uri-id` HAVING total > 1");
while ($duplicate = $this->dba->fetch($duplicates)) {