Wrapping doesn't work at all when there is an argument list?

I may be ignorant or missing something. Here are some examples:

    """Split audio at silences to keep under the size limit.

    It's important to split near the middle of a silent section to prevent splitting on a spoken word and causing
    issues with transcription and diarization.

    Args:
        silent_sections: list of silent sections in ms.
        duration: total length of audio in ms
        audio_size: total size of audio file in bytes
        max_file_size: maximum file size that may exist after splits

    Returns:
        List of points in ms to use to split the audio file into chunks.
    """

Running docformatter on the above does nothing, unless I specify --force-wrap which does what I want for the long line, but botches the argument list:

    """Split audio at silences to keep under the size limit.

    It's important to split near the middle of a silent section to
    prevent splitting on a spoken word and causing issues with
    transcription and diarization.

    Args:     silent_sections: list of silent sections in ms.
    duration: total length of audio in ms     audio_size: total size of
    audio file in bytes     max_file_size: maximum file size that may
    exist after splits

    Returns:     List of points in ms to use to split the audio file
    into chunks.
    """

Compare to what happens if I remove the lists, and also remove --force-wrap:

    """Split audio at silences to keep under the size limit.

    It's important to split near the middle of a silent section to
    prevent splitting on a spoken word and causing issues with
    transcription and diarization.
    """

Is wrapping all or nothing; if there are lists no lines get wrapped? Or are my arg/returns lists malformed? Any insight is appreciated!

Start by running docformatter on the supplied docstring examples with and without --force-wrap, comparing behavior when Args and Returns entries are present. Trace the argument-list and wrapping entry points, then add a regression test showing that prose wraps while argument and return entries remain correctly separated and formatted.