Error processing `ChatMemberRestricted`

[Danipulok]

Checklist

• I am sure the error is coming from aiogram code
• I have searched in the issue tracker for similar bug reports, including closed ones

Operating system

Any (tested on Ubuntu+Windows)

Python version

python3.8-3.10 (tested on all three)

aiogram version

3.0.0a18 + 3.0.0b4 (tested on those two)

Expected behavior

Processing update and passing it to handlers (or at least not raising an error and exiting program)

Current behavior

Exiting the program with given traceback:
https://paste.aiogram.dev/ovabufiwar.properties

Steps to reproduce

Unfortunately, I don't know what happened to TG to send updates like this one.

Code example

import asyncio

from aiogram import Dispatcher, Bot, Router
from aiogram.types import CallbackQuery, Message


router = Router()


@router.message()
async def handler(msg: Message):
    pass


@router.callback_query()
async def handler(call: CallbackQuery):
    pass


dp = Dispatcher()
bot = Bot("BOT_TOKEN")
dp.include_router(router)


async def main() -> None:
    await dp.start_polling(bot)


if __name__ == "__main__":
    asyncio.run(main())

Logs

Traceback (most recent call last):
  File "D:\Code\wqe\main.py", line 58, in <module>
    loop.run_until_complete(main())
  File "C:\Program Files\Python38\lib\asyncio\base_events.py", line 616, in run_until_complete
    return future.result()
  File "D:\Code\wqe\main.py", line 47, in main
    await dp.start_polling(bot)
  File "D:\Code\wqe\.venv\lib\site-packages\aiogram\dispatcher\dispatcher.py", line 396, in start_polling
    await asyncio.gather(*coro_list)
  File "D:\Code\wqe\.venv\lib\site-packages\aiogram\dispatcher\dispatcher.py", line 266, in _polling
    async for update in self._listen_updates(
  File "D:\Code\wqe\.venv\lib\site-packages\aiogram\dispatcher\dispatcher.py", line 149, in _listen_updates
    updates = await bot(get_updates, **kwargs)
  File "D:\Code\wqe\.venv\lib\site-packages\aiogram\client\bot.py", line 336, in __call__
    return await self.session(self, method, timeout=request_timeout)
  File "D:\Code\wqe\.venv\lib\site-packages\aiogram\client\session\base.py", line 192, in __call__
    return await middleware(bot, method)
  File "D:\Code\wqe\.venv\lib\site-packages\aiogram\client\session\aiohttp.py", line 153, in make_request
    response = self.check_response(method=method, status_code=resp.status, content=raw_result)
  File "D:\Code\wqe\.venv\lib\site-packages\aiogram\client\session\base.py", line 84, in check_response
    response = method.build_response(json_data)
  File "D:\Code\wqe\.venv\lib\site-packages\aiogram\methods\base.py", line 82, in build_response
    return Response[self.__returning__](**data)  # type: ignore
  File "pydantic\main.py", line 342, in pydantic.main.BaseModel.__init__
pydantic.error_wrappers.ValidationError: 26 validation errors for Response[List[aiogram.types.update.Update]]
result -> 0 -> my_chat_member -> new_chat_member -> status
  unexpected value; permitted: 'creator' (type=value_error.const; given=restricted; permitted=['creator'])
result -> 0 -> my_chat_member -> new_chat_member -> is_anonymous
  field required (type=value_error.missing)
result -> 0 -> my_chat_member -> new_chat_member -> status
  unexpected value; permitted: 'administrator' (type=value_error.const; given=restricted; permitted=['administrator'])
result -> 0 -> my_chat_member -> new_chat_member -> can_be_edited
  field required (type=value_error.missing)
result -> 0 -> my_chat_member -> new_chat_member -> is_anonymous
  field required (type=value_error.missing)
result -> 0 -> my_chat_member -> new_chat_member -> can_manage_chat
  field required (type=value_error.missing)
result -> 0 -> my_chat_member -> new_chat_member -> can_delete_messages
  field required (type=value_error.missing)
result -> 0 -> my_chat_member -> new_chat_member -> can_manage_voice_chats
  field required (type=value_error.missing)
result -> 0 -> my_chat_member -> new_chat_member -> can_restrict_members
  field required (type=value_error.missing)
result -> 0 -> my_chat_member -> new_chat_member -> can_promote_members
  field required (type=value_error.missing)
result -> 0 -> my_chat_member -> new_chat_member -> can_change_info
  field required (type=value_error.missing)
result -> 0 -> my_chat_member -> new_chat_member -> can_invite_users
  field required (type=value_error.missing)
result -> 0 -> my_chat_member -> new_chat_member -> status
  unexpected value; permitted: 'member' (type=value_error.const; given=restricted; permitted=['member'])
result -> 0 -> my_chat_member -> new_chat_member -> is_member
  field required (type=value_error.missing)
result -> 0 -> my_chat_member -> new_chat_member -> can_change_info
  field required (type=value_error.missing)
result -> 0 -> my_chat_member -> new_chat_member -> can_invite_users
  field required (type=value_error.missing)
result -> 0 -> my_chat_member -> new_chat_member -> can_pin_messages
  field required (type=value_error.missing)
result -> 0 -> my_chat_member -> new_chat_member -> can_send_messages
  field required (type=value_error.missing)
result -> 0 -> my_chat_member -> new_chat_member -> can_send_media_messages
  field required (type=value_error.missing)
result -> 0 -> my_chat_member -> new_chat_member -> can_send_polls
  field required (type=value_error.missing)
result -> 0 -> my_chat_member -> new_chat_member -> can_send_other_messages
  field required (type=value_error.missing)
result -> 0 -> my_chat_member -> new_chat_member -> can_add_web_page_previews
  field required (type=value_error.missing)
result -> 0 -> my_chat_member -> new_chat_member -> until_date
  field required (type=value_error.missing)
result -> 0 -> my_chat_member -> new_chat_member -> status
  unexpected value; permitted: 'left' (type=value_error.const; given=restricted; permitted=['left'])
result -> 0 -> my_chat_member -> new_chat_member -> status
  unexpected value; permitted: 'kicked' (type=value_error.const; given=restricted; permitted=['kicked'])
result -> 0 -> my_chat_member -> new_chat_member -> until_date
  field required (type=value_error.missing)

Process finished with exit code 1

Additional information

@evgfilim1 says the error in Telegram update ChatMemberRestricted and in my_chat_member there is only status=restricted field.

[evgfilim1]

@Danipulok thanks for reporting this bug.

Steps to reproduce are not clear. my_chat_member update comes when you've done something with the bot, e.g., blocked, added or banned in the chat, etc., but it's not stated in the steps. Please update your message and ping me when you're done.

Having no handlers of this type doesn't mean this type of update doesn't arrive at all. It won't arrive if you set allowed_updates= in dp.start_polling. In your case, the update arrives, pydantic tries to parse and validate it, and it fails before giving any control of deserialized update to aiogram routers.

[Danipulok]

@evgfilim1 thanks. I added that, unfortunately, I don't know what happened to TG to send updates like this one. So I can not provide steps to reproduce.

[JrooTJunior]

I added the more details on such kind of errors, so that's mean if you upgrade to a new version (3.0b5 will be released today) and get the same error you see the original data which can't be decoded.

aiogram.exceptions.ClientDecodeError: Failed to deserialize object
Caused from: 1 validation error for Response[bool]
ok
  value could not be parsed to a boolean (type=type_error.bool)
Content: {'ok': 'asdasdasd', 'result': True, 'description': 'Webhook is already deleted'}

[Danipulok]

Thanks a lot, @JrooTJunior.

Unfortunately, at that time it was urgent for me to start polling the bot, so I just skipped the updates to get rid of the unparseable one.

You can close the Issue if you think the newest error handling is enough, because it seems this rare error will be more detailed next time it occurs. Thanks for making the library better and paying attention to this Issue, appreciate.

[JrooTJunior]

Yeah, i will close the issue after the Beta 5 released, and you are welcome to re-open the issue if you get such kind of errors after the upgrading