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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def text(self):
 """Content as string If :attr:`encoding` is None, the encoding is guessed with :meth:`guess_encoding` """

        if not self.content:
            return

        if self.encoding:
            return self.content.decode(self.encoding, errors='replace')

        return self.content.decode(self.guess_encoding(), errors='replace')