Describe the bug

After the PS 1.7.7 beta 2 release, a new bug appeared on product page, after adding a product in cart and closing the modal, the content of the hook in question is appended to the current state

Expected behavior

The content of the hook displayAfterProductThumbs should be replaced if changed and not appended.

Steps to Reproduce

Steps to reproduce the behavior:

1. Add some content to the displayAfterProductThumbs hook.
2. Go to the product page.
3. Add product to the cart.
4. Close the modal window.
5. The content is appended.

For details, watch the video: https://drive.google.com/file/d/1RN935L0wX0HxWcB2l9lY141mpytH4OLz/view

I think the problem is in themes/_core/js/product.js:

 if (
          $(prestashop.selectors.product.imageContainer).html()
          !== $newImagesContainer
            .find(prestashop.selectors.product.imageContainer)
            .html()
        ) {
          $(prestashop.selectors.product.imageContainer).replaceWith(
            data.product_cover_thumbnails,
          );
        }

Additional information

• PrestaShop version: 1.7.7 beta 2
• PHP version: N/A