関連ワード:  how to define custom exception in python    how to create custom exception in python    how to throw custom exception in python    how to define user defined exception in python    how to define own exception in python    how to create own exception in python    how to create user defined exception in python with an example    how to create custom errors in python    how to throw new exception in python    how to create new exception in python  
結果 : how to define custom exception in python