Clean code explicitly addresses situations like this: the code "seems" identical for the time being, but it's not in the long term, because it applies to differ

Clean code explicitly addresses situations like this: the code "seems" identical for the time being, but it's not in the long term, because it applies to different objects, that will evolve independently. This is in the book, so I am not sure why they're saying "bye Clean Code", it should be "I should read Clean Code again".