extract's questions

from dotenv import load_dotenv
import os
from googleapiclient.discovery import build
import json
load_dotenv()


class Channel:
    """Класс для ютуб-канала"""

    youtube = build('youtube', 'v3', developerKey=os.getenv("API_YOU_TUBE"))

    def __init__(self, channel_id: str) -> None:
        """Экземпляр инициализируется id канала. Дальше все данные будут подтягиваться по API."""
        self.__channel_id = channel_id
        self.title = self.get_data_init()["items"][0]["snippet"]["title"]
        self.description = self.get_data_init()["items"][0]["snippet"]["description"]
        self.url = "https://www.youtube.com/channel/" + self.get_data_init()["items"][0]["id"]
        self.subscriber_count = self.get_data_init()["items"][0]["statistics"]["subscriberCount"]
        self.video_count = self.get_data_init()["items"][0]["statistics"]["videoCount"]
        self.view_count = self.get_data_init()["items"][0]["statistics"]["viewCount"]


    def print_info(self) -> None:
        """Выводит в консоль информацию о канале."""
        channel = self.youtube.channels().list(id=self.__channel_id, part='snippet,statistics').execute()
        print(channel)

    def get_data_init(self):
        channel = self.youtube.channels().list(id=self.__channel_id, part='snippet,statistics').execute()
        return channel

    @staticmethod
    def get_service():
        return Channel.youtube

    def to_json(self, data):
        with open(data, "w") as f:
            f.write(str(self.get_data_init()))

    def __repr__(self):
        return f"{self.__channel_id}, {self.subscriber_count}"

moscowpython = Channel('UC-OVMPlMA3-YCIeg4z5z23A')
moscowpython.__channel_id = 'Новое название'
print(moscowpython.__channel_id)
print(moscowpython)

# не выдает никаких ошибок, хотя должна AttributeError```

Изменено:
 вот так выдает ошибку:
moscowpython = Channel('UC-OVMPlMA3-YCIeg4z5z23A')
print(moscowpython.__channel_id)
moscowpython.__channel_id = 'Новое название'
print(moscowpython.__channel_id)
print(moscowpython)

а вот так нет:

moscowpython = Channel('UC-OVMPlMA3-YCIeg4z5z23A')
# print(moscowpython.__channel_id)
moscowpython.__channel_id = 'Новое название'
print(moscowpython.__channel_id)
print(moscowpython)

(venv) damir@damir-WARD-H202:~/Desktop/electronics-shop-project-main$ python3 homework-1/main.py
Traceback (most recent call last):
  File "/home/damir/Desktop/electronics-shop-project-main/homework-1/main.py", line 1, in <module>
    from src.item import Item
ModuleNotFoundError: No module named 'src'

├── homework-1
│   ├── main.py
│   └── README.md
├── homework-2
│   ├── main.py
│   └── README.md
├── homework-3
│   ├── main.py
│   └── README.md
├── homework-4
│   ├── main.py
│   └── README.md
├── homework-5
│   ├── main.py
│   └── README.md
├── homework-6
│   ├── main.py
│   └── README.md
├── pyproject.toml
├── README.md
├── src
│   ├── __init__.py
│   ├── item.py
│   └── items.csv
└── tests
    ├── __init__.py
    └── test_item.py

对象列表：

[操作（441945886，2019年8月26日，已执行），操作（41428829，2019年7月3日，已执行），操作（939719570，2018年6月30日，已执行），...]

您需要按日期过滤它，以便最近的交易位于列表的开头。

课程本身：

class Operation():


    def __init__(self, oper_id, state, date, operationAmount, description, from_card, to_card):

        self.oper_id = oper_id
        self.state = state
        self.date = self.fix_date(date)
        self.operationAmount = operationAmount
        self.description = description
        self.from_card = from_card
        self.to_card = to_card


    def fix_date(self, date):
        if isinstance(date, str):
            dt = datetime.fromisoformat(date)
            return dt.strftime('%d.%m.%Y')
        else:
            return None

      ...

while player.count_used_words() != basic_word.count_subwords():

        print(f"{player.count_used_words()} and {basic_word.count_subwords()}") # проверка длин

        user_word = input("Слово: ").lower()

        if player.check_used_word(user_word) == True:
            print("Это слово уже использовано")
        
        elif user_word == "stop" or "стоп":
            break

        else:
             
            if basic_word.check_word_in_list(user_word) == True:
                player.add_word(user_word)
                print("Верно!")

            else:
                print("Слово не верно!")
        
    print(f"Игра завершена, вы угадали {player.count_used_words()}")

为什么当程序陷入elif块时，游戏就结束了，虽然user_word变量没有stop或stop这个词，但根本就不是正确的词

为什么会有这样奇怪的行为，如果变量与 stop/stop 这几个词无关，为什么要调用 Break

ps我解决了问题，但我仍然不明白为什么这个块起作用，尽管理论上它不应该起作用

if input_user_level == 1:
    user_level = words_easy

elif input_user_level == 2:
    user_level = words_medium

elif input_user_level == 3:
    user_level = words_hard