Class Convertible

library/python/strings/ut/test_strings.py:14–22

class Convertible(object):
    text = u'текст'
    text_utf8 = text.encode('utf-8')

    def __unicode__(self):
        return self.text

    def __str__(self):
        return self.text_utf8


class ConvertibleToUnicodeOnly(Convertible):