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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 get_status(self):
 """ Returns the status of this router :returns: inactive, shutting down, running or suspended. """


        status = yield from self._hypervisor.send('vm get_status "{name}"'.format(name=self._name))
        if len(status) == 0:
            raise DynamipsError("Can't get vm {name} status".format(name=self._name))
        return self._status[int(status[0])]