関連ワード:  method object is not subscriptable in python    function object is not subscriptable in python    typeerror method object is not subscriptable in python    method object is not subscriptable error in python    typeerror function object is not subscriptable in python    function object is not subscriptable python error    function object is not subscriptable python 3    builtin_function_or_method object is not subscriptable in python    typeerror builtin_function_or_method object is not subscriptable in python    builtin_function_or_method object is not subscriptable python append  
結果 : method object is not subscriptable in python