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7,207 PointsI'm getting Assertion Error: False is not true: Make sure you have __iter_ method in your class. What am I doing wrong ?
class Book: def init(self, author, title): self.author = author self.title = title
def __str__(self):
return f'{self.author}, {self.title}'
def __eq__(self, other):
return self.author == other.author and self.title == other.title
class Bookcase:
def __init__(self):
self.books = []
def __iter__ (self):
yield from self.books
def add_book(self, book):
self.books.append(Book)
book = Book('John Green', 'Paper Town')
class Book:
def __init__(self, author, title):
self.author = author
self.title = title
def __str__(self):
return f'{self.author}, {self.title}'
def __eq__(self, other):
return self.author == other.author and self.title == other.title
class Bookcase:
def __init__(self):
self.books = []
def __iter__ (self):
yield from self.books
def add_book(self, book):
self.books.append(Book)
book = Book('John Green', 'Paper Town')
from book import Book
class BookCase:
def __init__(self):
self.books = []
def add_books(self, book):
self.books.append(book)
1 Answer
Steven Parker
229,732 PointsThe code for "Bookcase" should exist only within bookcase.py, don't duplicate it in book.py.
Also, there should be no space between "__iter__" and the parenthesis