def _cleanup():  #pragma no cover
    """ Cleanup in preparation to shut down. """
    remove_remote_handlers()
    keep_dirs = int(os.environ.get('OPENMDAO_KEEPDIRS', '0'))
    if not keep_dirs and os.path.exists(_SERVER_CFG):
        os.remove(_SERVER_CFG)
def _cleanup():  # pragma no cover
    """ Cleanup in preparation to shut down. """
    remove_remote_handlers()
    keep_dirs = int(os.environ.get('OPENMDAO_KEEPDIRS', '0'))
    if not keep_dirs and os.path.exists(_SERVER_CFG):
        os.remove(_SERVER_CFG)