Get the ConfigParser object which represents the content.

        This property is cached and only parses the content once.

def parsed(self):
        """Get the ConfigParser object which represents the content.

        This property is cached and only parses the content once.
        """
        if not self._parsed:

            self._parsed = ConfigParser()
            self._parsed.readfp(io.StringIO(self.content))

        return self._parsed