Python telegram.error.ChatMigrated() Examples

def distribute_tasks(bot, session):
    """Distribute tasks under idle maintenance chats."""
    idle_maintenance_chats = (
        session.query(Chat)
        .filter(Chat.is_maintenance)
        .filter(Chat.current_task_id.is_(None))
        .all()
    )

    for chat in idle_maintenance_chats:
        try:
            tg_chat = call_tg_func(bot, "get_chat", args=[chat.id])
        except BadRequest as e:
            if e.message == "Chat not found":  # noqa
                session.delete(chat)
                continue

            raise e

        try:
            check_maintenance_chat(session, tg_chat, chat, job=True)
        except (Unauthorized, ChatMigrated):
            session.delete(chat)
            session.commit() 

def error_callback(bot, update, error):
    try:
        raise error
    except Unauthorized:
        print("no nono1")
        print(error)
        # remove update.message.chat_id from conversation list
    except BadRequest:
        print("no nono2")
        print("BadRequest caught")
        print(error)

        # handle malformed requests - read more below!
    except TimedOut:
        print("no nono3")
        # handle slow connection problems
    except NetworkError:
        print("no nono4")
        # handle other connection problems
    except ChatMigrated as err:
        print("no nono5")
        print(err)
        # the chat_id of a group has changed, use e.new_chat_id instead
    except TelegramError:
        print(error)
        # handle all other telegram related errors 

def error_callback(bot, update, error):
    try:
        raise error
    except Unauthorized:
        print("no nono1")
        print(error)
        # remove update.message.chat_id from conversation list
    except BadRequest:
        print("no nono2")
        print("BadRequest caught")
        print(error)

        # handle malformed requests - read more below!
    except TimedOut:
        print("no nono3")
        # handle slow connection problems
    except NetworkError:
        print("no nono4")
        # handle other connection problems
    except ChatMigrated as err:
        print("no nono5")
        print(err)
        # the chat_id of a group has changed, use e.new_chat_id instead
    except TelegramError:
        print(error)
        # handle all other telegram related errors 

def error_callback(bot, update, error):
    try:
        raise error
    except Unauthorized:
        print("no nono1")
        print(error)
        # remove update.message.chat_id from conversation list
    except BadRequest:
        print("no nono2")
        print("BadRequest caught")
        print(error)

        # handle malformed requests - read more below!
    except TimedOut:
        print("no nono3")
        # handle slow connection problems
    except NetworkError:
        print("no nono4")
        # handle other connection problems
    except ChatMigrated as err:
        print("no nono5")
        print(err)
        # the chat_id of a group has changed, use e.new_chat_id instead
    except TelegramError:
        print(error)
        # handle all other telegram related errors 

def error_callback(update, context):
    # add all the dev user_ids in this list. You can also add ids of channels or groups.
    devs = [OWNER_ID]
    # we want to notify the user of this problem. This will always work, but not notify users if the update is an 
    # callback or inline query, or a poll update. In case you want this, keep in mind that sending the message 
    # could fail
    if update.effective_message:
        text = "Hey. I'm sorry to inform you that an error happened while I tried to handle your update. " \
               "My developer(s) will be notified."
        update.effective_message.reply_text(text)
    # This traceback is created with accessing the traceback object from the sys.exc_info, which is returned as the
    # third value of the returned tuple. Then we use the traceback.format_tb to get the traceback as a string, which
    # for a weird reason separates the line breaks in a list, but keeps the linebreaks itself. So just joining an
    # empty string works fine.
    trace = "".join(traceback.format_tb(sys.exc_info()[2]))
    # lets try to get as much information from the telegram update as possible
    payload = ""
    # normally, we always have an user. If not, its either a channel or a poll update.
    if update.effective_user:
        payload += f' with the user {mention_html(update.effective_user.id, update.effective_user.first_name)}'
    # there are more situations when you don't get a chat
    if update.effective_chat:
        payload += f' within the chat <i>{update.effective_chat.title}</i>'
        if update.effective_chat.username:
            payload += f' (@{update.effective_chat.username})'
    # but only one where you have an empty payload by now: A poll (buuuh)
    if update.poll:
        payload += f' with the poll id {update.poll.id}.'
    # lets put this in a "well" formatted text
    text = f"Hey.\n The error <code>{context.error}</code> happened{payload}. The full traceback:\n\n<code>{trace}" \
           f"</code>"
    # and send it to the dev(s)
    for dev_id in devs:
        context.bot.send_message(dev_id, text, parse_mode=ParseMode.HTML)
    # we raise the error again, so the logger module catches it. If you don't use the logger module, use it.
    try:
        raise context.error
    except Unauthorized:
        # remove update.message.chat_id from conversation list
        LOGGER.exception('Update "%s" caused error "%s"', update, context.error)
    except BadRequest:
        # handle malformed requests - read more below!
        LOGGER.exception('Update "%s" caused error "%s"', update, context.error)
    except TimedOut:
        # handle slow connection problems
        LOGGER.exception('Update "%s" caused error "%s"', update, context.error)
    except NetworkError:
        # handle other connection problems
        LOGGER.exception('Update "%s" caused error "%s"', update, context.error)
    except ChatMigrated as e:
        # the chat_id of a group has changed, use e.new_chat_id instead
        LOGGER.exception('Update "%s" caused error "%s"', update, context.error)
    except TelegramError:
        # handle all other telegram related errors
        LOGGER.exception('Update "%s" caused error "%s"', update, context.error)