Current behavior
In the productsEquals.ts file, we can notice that bundle products are checked for attributes such as product.server_item_id, product.item_id or checksum. In our online store, we found that this condition (line 37) can return false, and in this case, when a bundled product is added to the basket, no more products can be added.
Expected behavior
To fix this issue, we need to slightly modify the condition so that it is possible to check the product bundle for sku.
Can you handle fixing this bug by yourself?
Additional information
Below I will publish a link to a PR request, where you could consider my proposal
#4005