utils.py 文件源码

def get_full_user_name(user: telegram.User):
    """
    Combine user's first name and last name
    :param user: the user which you want to extract name from
    :return: combined user name
    """
    if not user:
        return ''
    name = user.first_name
    if user.last_name:
        name += ' ' + user.last_name
    return name