How to use the pyshark.config.get_config function in pyshark

def get_process_path(tshark_path=None, process_name="tshark"):
    """Finds the path of the tshark executable.

    If the user has provided a path
    or specified a location in config.ini it will be used. Otherwise default
    locations will be searched.

    :param tshark_path: Path of the tshark binary
    :raises TSharkNotFoundException in case TShark is not found in any location.
    """
    config = get_config()
    possible_paths = [config.get(process_name, "%s_path" % process_name)]

    # Add the user provided path to the search list
    if tshark_path is not None:
        possible_paths.insert(0, tshark_path)

    # Windows search order: configuration file"s path, common paths.
    if sys.platform.startswith("win"):
        for env in ("ProgramFiles(x86)", "ProgramFiles"):
            program_files = os.getenv(env)
            if program_files is not None:
                possible_paths.append(
                    os.path.join(program_files, "Wireshark", "%s.exe" % process_name)
                )
    # Linux, etc. search order: configuration file's path, the system's path
    else:

def get_tshark_path():
    """
    Finds the path of the tshark executable. If the user has specified a
    location in config.ini it will be used. Otherwise default locations
    will be searched.

    :raises TSharkNotFoundException in case TShark is not found in any location.
    """
    config = get_config()
    possible_paths = [config.get('tshark', 'tshark_path')]

    # Windows search order: configuration file's path, common paths.
    if sys.platform.startswith('win'):
        for env in ('ProgramFiles(x86)', 'ProgramFiles'):
            program_files = os.getenv(env)
            if program_files is not None:
                possible_paths.append(
                    os.path.join(program_files, 'Wireshark', 'tshark.exe')
                )
    # Linux, etc. search order: configuration file's path, the system's path
    else:
        os_path = os.getenv(
            'PATH',
            '/usr/bin:/usr/sbin:/usr/lib/tshark:/usr/local/bin'
        )