Describe your environment

• Operating system: Manjaro
• Python V

Context

Property types.Message.url uses deprecated method 'is_private' when checks chat type, so I get Deprecation warning.

Current Behavior

@property
def url(self) -> str:
    """
    Get URL for the message

    :return: str
    """

    if ChatType.is_private(self.chat):
        raise TypeError("Invalid chat type!")
    url = "https://t.me/"
    if self.chat

https://github.com/brussens/yii2-maintenance-mode

In terms of Telegram bot API the maximum polling time of getUpdates is referred to as timeout. That is if there are pending updates, Telegram will return them immediately. In the other case, it will wait for timeout seconds and then answer with an empty list.

The telegram-bot Rust library has its own notion of timeouts. getUpdates' timeout [i

Description

After getting PHONE_MIGRATE_5 err, it would call reconnect with new dc address from dclist, but the format of the ipaddress in dclist is wrong.

in telegram/common.go
func: NewClient

![image](https://user-images.githubusercontent.com/3880276/113554143-6c51ea80-