[Tutor] function for loaning a book

[samhar zghaier]

Hello
I creatred a function to read each of my text files and read them into the
program, im now trying to delete a certain item from one of the two lists i
created and add it to the other one
currently i am not able to add a certain element to the loan list
This is the code i have currently written

file_name = "text.txt"
loan_file = "loan.txt"

class Book():
    def __init__(self, title, writer):
        self.title = title
        self.writer = writer
def get_book_list():
    book_list = []
    with open(file_name, "r") as file:
        lines = file.readlines()
        for line in lines:
            line = line.split(",")
            book_list.append(Book(line[0].strip(), line[1].strip()))
    return book_list

def get_loan_list():
    loan_list = []
    with open(loan_file, "r") as file:
        lines = file.readlines()
        for line in lines:
            line = line.split(",")
            loan_list.append(Book(line[0].strip(), line[1].strip()))
    return loan_list

def loan_book():
    book_title = input("What is the name of the book")
    info = book_list
    for line in info:
        if line.title == book_title:
            loan_list.append(line)


def main():
    loan_list = get_loan_list()
    book_list = get_book_list()
    loan_book()
main()


Help please