Prestashop: BO - Order page - Try to remve a Voucher (gift) => an error is displayed

[khouloudbelguith]

Describe the bug

An error is displayed when removing a voucher (gift) with no code

Expected behavior

The Voucher line should be removed

Steps to Reproduce

Steps to reproduce the behavior:

1. Go to BO > Catalog > Discounts page
2. Create a cart rule:
   2.1 Informations: No code
   2.2 Conditions: No conditions
   2.3 Actions: send a gift
   
3. Go to BO > Order page > Add a new order for "John Doe"
4. Add a product to the cart (the cart rule well applied)
5. Try to remove the cart rule
6. see the error
   

Same issue with 1770rc1build3

1770rc1build2 => ok

Additional information

• PrestaShop version: 1.7.7.0rc1build4
• PHP version: 7.2

[marionf]

This error should be fixed is ps_checkout module

[Progi1984]

Information :

It comes from modules/ps_checkout/ps_checkout.php in the method hookActionCartUpdateQuantityBefore where the variable $this->context->cart->id is not checked.

[marionf]

@khouloudbelguith Can you tell me what is the version of ps_checkout in your shop ?

[marionf]

Fixed by: https://github.com/PrestaShopCorp/ps_checkout/pull/614