Extra argument "mBooksTextView" in step 3-5

[giorgosart]

After going through step 3 point 5, I observed that if you copy and paste the code provided from the tutorial here the code does not compile as there is an extra parameter in showBooksInUi(books, **mBooksTextView**);

The method showBooksInUi expects a List not a List and TextView

[josenaves]

Just saw that too. The correct code for step 5 is this:

    private void subscribeUiBooks() {
        mViewModel.books.observe(this, new Observer<List<Book>>() {
            @Override
            public void onChanged(@NonNull final List<Book> books) {
                showBooksInUi(books);
            }
        });
    }