Product Query [3]: [Filters] When multiple filter conditions are selected, only the topmost is applied in the Product Query Block

[sunyatasattva]

Warning
In order to reproduce this bug, #7382 is required

Describe the bug

When selecting multiple conditions in a filter paired with a Product Query block inside an FSE template, only the topmost filter is applied.

To reproduce

Steps to reproduce the behavior with WooCommerce default sample data:

1. Add a “Filter by Attribute” block and a “Product Query” block set to “Inherit query from template” inside the “Product Catalog” template.
2. Filter by “Blue” and “Yellow”.
3. Notice that only blue products are shown, not yellow.

Expected behavior

Adding multiple filters should behave as in OR condition and show all products that match any of the conditions.

Screenshots

Additional context

Apparently, this works correctly inside a normal post/page without inheriting the query from the template.

[imanish003]

I just checked, and it appears that this issue is no longer reproducible. I believe the issue was fixed while working on other tasks.
@kmanijak, would you mind trying to reproduce it as well? If you're unable to reproduce it then I think we can close this issue. 🙂

[gigitux]

This issue is replicable only with the custom implementation of the "inherit query from template" setting.

[imanish003]

Hi @gigitux, Thanks for the clarification 🙏 I'll be closing this issue for the time being. Should we decide to implement a custom "inherit query from template" feature in the future, we can always reopen it. Related issues can be found under Epic woocommerce/woocommerce#42616. 🔍👀
Internal discussion: p1681812585287949-slack-C02UBB1EPEF

[kmanijak]

@kmanijak, would you mind trying to reproduce it as well? If you're unable to reproduce it then I think we can close this issue. 🙂

For visibility - I wasn't able to follow the steps to reproduce, due to the issue encountered. But I'm glad there's decision anyway 🙏