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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 dict_row_reader(self):
 """ Unpacks message pack rows into a stream of dicts. """


        rows = self.unpacked_contents

        if not rows:
            return

        header = rows.pop(0)

        for row in rows:
            yield dict(list(zip(header, row)))