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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 _writeloop(self, consumer):
 """ Return an iterator which reads one chunk of bytes from the input file and writes them to the consumer for each time it is iterated. """

        while True:
            bytes = self._inputFile.read(self._readSize)
            if not bytes:
                self._inputFile.close()
                break
            consumer.write(bytes)
            yield None