def get_changesets(self, start=None, end=None, start_date=None,
                       end_date=None, branch_name=None, reverse=False):
        """
        Returns iterator of ``MercurialChangeset`` objects from start to end
        not inclusive This should behave just like a list, ie. end is not
        inclusive

        :param start: None or str
        :param end: None or str
        :param start_date:
        :param end_date:
        :param branch_name:
        :param reversed:
        """
        raise NotImplementedError
def get_changesets ( self , start = None , end = None , start_date = None , end_date = None , branch_name = None , reverse = False ) : raise NotImplementedError
Returns iterator of ``MercurialChangeset`` objects from start to end
        not inclusive This should behave just like a list, ie. end is not
        inclusive

        :param start: None or str
        :param end: None or str
        :param start_date:
        :param end_date:
        :param branch_name:
        :param reversed: