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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 finite_datetimes(self, finite_start, finite_stop):
 """ Simply returns the points in time that correspond to turn of month. """

        start_date = self._align(finite_start)
        aligned_stop = self._align(finite_stop)
        dates = []
        for m in itertools.count():
            t = start_date + relativedelta(months=m)
            if t >= aligned_stop:
                return dates
            if t >= finite_start:
                dates.append(t)