def __cmp__(self, other):
        try:
            other = other._dt_obj
        except __HOLE__:
            pass
        if self._dt_obj < other:
            return -1
        elif self._dt_obj > other:
            return 1
        else:
            return 0
dataset/ETHPy150Open tow/sunburnt/sunburnt/schema.py/solr_date.__cmp__