this was tested on commit de0e97d15d43ac6a9a6cfb2847134a82a0148f2b from Nov 24, 2016 - commit #3000
when you delete all special deals, and go to the specials admin page, you'll get an error similar to this:
[28-Apr-2017 17:04:21 Europe/Oslo] PHP Notice: Undefined variable: sInfo in /srv/http/honningas/butikk.honningas.no/catalog/admin/specials.php on line 268
this was tested on commit de0e97d15d43ac6a9a6cfb2847134a82a0148f2b from Nov 24, 2016 - commit #3000
when you delete all special deals, and go to the specials admin page, you'll get an error similar to this:
i guess a quick-fix would be to replace
if (is_object($sInfo)) {
in line 268 of https://github.com/osCommerce/oscommerce2/blob/de0e97d15d43ac6a9a6cfb2847134a82a0148f2b/catalog/admin/specials.php#L268 withif (isset($sInfo) && is_object($sInfo)) {
(haven't actually tested it, thus "just a guess")