関連ワード:  how to check whitespace in python    how to check blank space in python    how to find white space in python    how to identify whitespace in python    how to check whitespace in string in python    how to find white space in string python    how to check for blanks in python    how to check if string has whitespace in python    how to check if character is whitespace in python    how to check if a string is whitespace in python