python类python_2_unicode_compatible()的实例源码

def to_str(self):
        """
        Due to the way python_2_unicode_compatible works, this does not work:

            @python_2_unicode_compatible
            class GoogleAccount(ProviderAccount):
                def __str__(self):
                    dflt = super(GoogleAccount, self).__str__()
                    return self.account.extra_data.get('name', dflt)

        It will result in and infinite recursion loop. That's why we
        add a method `to_str` that can be overriden in a conventional
        fashion, without having to worry about @python_2_unicode_compatible
        """
        return self.get_brand()['name']

def to_str(self):
        """
        Due to the way python_2_unicode_compatible works, this does not work:

            @python_2_unicode_compatible
            class GoogleAccount(ProviderAccount):
                def __str__(self):
                    dflt = super(GoogleAccount, self).__str__()
                    return self.account.extra_data.get('name', dflt)

        It will result in and infinite recursion loop. That's why we
        add a method `to_str` that can be overriden in a conventional
        fashion, without having to worry about @python_2_unicode_compatible
        """
        return self.get_brand()['name']