- $contact = Contact::getByURL($rr['url'], false, ['thumb', 'addr', 'id', 'avatar']);
- $from_photo = Contact::getThumb($contact, $rr['thumb'] ?: $rr['from-photo']);
+ if (is_null($rr['url'])) {
+ // contact-id is pointing to a non existing contact
+ continue;
+ }
+
+ $contact = Contact::getByURL($rr['url'], false, ['thumb', 'addr', 'id', 'avatar', 'url']);
+ $from_photo = Contact::getThumb($contact);