def fix_arg_name(name):
    """
    Fix arg name / reserved word?
    :param name:
    :return:
    """
    if name in ['pass', 'break', 'continue', 'except', 'try', 'for',
        'while', 'do', 'def', 'class', 'in', 'isinstance', 'tuple', 'list',
        'set', 'None']:
        return '%s_' % name
    return name
