def METHOD_NAME():
    """
    Check that nothing happens when checking bounds for a
    setting with a lower but not upper bound. scale_lower is
    an example; it has a lower bound of 0 but no upper bound.
    """
    anet = AstrometryNet()
    # Try a setting that should be bool but is not
    settings = {'scale_lower': 1}
    # Nothing to assert here...success is this not raising an error
    anet._validate_settings(settings)