関連ワード:  how to create a new error in python    how to create a error in python    how to create a custom error in python    how to create a runtime error in python    how to create a value error in python    how to create a error message in python    how to create own error in python    how to make a syntax error in python    how to make a type error in python  
結果 : how to create a new error in python