def set_null_values_in_dict(d: Dict[str, Any],
                            null_literals: List[Any]) -> None:
    """
    Within ``d`` (in place), replace any values found in ``null_literals`` with
    ``None``.
    """
    if not null_literals:
        return
    # DO NOT add/delete values to/from a dictionary during iteration, but it
    # is OK to modify existing keys:
    #       https://stackoverflow.com/questions/6777485
    #       https://stackoverflow.com/questions/2315520
    #       https://docs.python.org/3/library/stdtypes.html#dict-views
    for k, v in d.items():
        if v in null_literals:
            d[k] = None