if (!($a->profile['hide-friends'] ?? false)) {
/// @todo What should this value tell us?
- $result = DBA::p("SELECT `gcontact`.`updated` FROM `contact` INNER JOIN `gcontact` WHERE `gcontact`.`nurl` = `contact`.`nurl` AND `self` AND `uid` = %d LIMIT 1", $a->profile['uid']);
+ $result = DBA::p("SELECT `gcontact`.`updated` FROM `contact` INNER JOIN `gcontact` WHERE `gcontact`.`nurl` = `contact`.`nurl` AND `self` AND `uid` = ? LIMIT 1", intval($a->profile['uid']));
if (DBA::isResult($result)) {
$json_info["updated"] = date("c", strtotime($result[0]['updated']));
}