Selling items that do/do not require lead time

We installed this plugin on a client site and it works well. There was an issue, though, with products not displaying in the cart/checkout pages if they don’t have the ‘Enable WC Estimated Date’ box checked.

Our understanding is that this behavior is intentional, but it’s not ideal because the client sells items that don’t always require the estimated date messaging.

To resolve this, we updated includes/public/class-public.php lines 87 and 119 to return $cart_item; instead of nothing.

Is this something that could be added to the plugin’s codebase? We think it would generally be more desirable to display the original cart item if the user hasn’t enabled the estimated date for a product than to display a blank line.