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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 share(self, accounts):
 """ Create a share """

        if not isinstance(accounts, (list, tuple)):
            msg = "Video.share expects an iterable argument"
            raise exceptions.PyBrightcoveError(msg)
        raise exceptions.PyBrightcoveError("Not yet implemented")