Can't really_destroy! translation

[BlackPPoint]

I can't destroy my spree product because of it translation. From rails console:

shipping_category = Spree::ShippingCategory.create! name: 'Test shipping category'
# OK
product = Spree::Product.create! name: 'Product 1', price: 1.0, shipping_category: shipping_category
# OK
product.really_destroy!
# RuntimeError: Can't modify frozen hash

I beleave this is because of punch_slug method of the translation_class. This method calls on after_destroy, and when we really destroing object, we can't call update, because the object is frozen.