Describe the bug
in the confirmation page, the total and the total_wt is wrong when we add a customization in the cart

Additionnal information
PrestaShop version: 1.7.4.2
PHP version: 7.1
In classesProduct.php

$product_update['total_wt'] = 13,34 * (1 - 1); -> 0
$product_update['total'] = 13,9 * (1 - 1); -> 0
In templatescheckout_partialsorder-confirmation-table.tpl

Hi @lacrm,
I did not manage to reproduce the issue with the last version 1.7.4.3.


Thanks to check & feedback.
With a fresh install (1.7.4.3) :

@lacrm, thanks for this clarifications.
I manage to reproduce the issue on the order confirmation page with PS 1.7.4.2 / 1.7.4.3 / 1.7.5.x.

We will see how to fix it.
Thanks!
You're welcome @khouloudbelguith 馃槈
debug info mentioned in #12264
Here's the PR: https://github.com/PrestaShop/PrestaShop/pull/15171 to fix the issue.
Thanks @feyromain
Dear @lacrm and @feyromain, the pull request #15171 fixing this issue is still in progress, could you please have a look at it and address last comments so that it can be merged? Many thanks!