def _is_one_arg_pos_call(call):
    'Is this a call with exactly 1 argument,\n    where that argument is positional?\n    '
    return (isinstance(call, astroid.Call) and (len(call.args) == 1) and (not call.keywords))
Is this a call with exactly 1 argument,
where that argument is positional?
def _is_one_arg_pos_call(call):
    'Is this a call with exactly 1 argument,\n    where that argument is positional?\n    '
    return (isinstance(call, astroid.Call) and (len(call.args) == 1) and (not call.keywords))