Bug #7650 again: When delete a supplier invoice, stocks don't decrease

[cesar-bsd-com-br]

I have the same problem now, with version 15.0.1.

I've created a supplier invoice, and validate it - stocks increase OK.

When I delete the invoice, the stocks are the same - Dolibarr didn't decrease.

My configuration is to increase stock when validate the supplier invoice.

Originally posted by @cesar-bsd-com-br in https://github.com/Dolibarr/dolibarr/issues/7650#issuecomment-1135912027