In [44]: client = pymongo.MongoClient('localhost', 27017, tz_aware=True)

In [45]: db = client.test_database_2

In [46]: db.posts.find({ 'date': {'$gte': datetime.datetime.utcnow() }}).explain()
---------------------------------------------------------------------------
ValueError Traceback (most recent call last)
<ipython-input-46-8a75f1cc6ec0> in <module>()
----> 1 db.posts.find({ 'date': {'$gte': datetime.datetime.utcnow() }}).explain()

/Users/wojcikstefan/Repos/closeio/venv/lib/python2.7/site-packages/pymongo/cursor.pyc in explain(self)
625 if c.__limit:
626 c._limit = -abs(c._limit)
--> 627 return c.next()
628
629 def hint(self, index):

/Users/wojcikstefan/Repos/closeio/venv/lib/python2.7/site-packages/pymongo/cursor.pyc in next(self)
812 raise StopIteration
813 db = self.__collection.database
--> 814 if len(self.__data) or self._refresh():
815 if self.__manipulate:
816 return db.fix_outgoing(self._data.popleft(),

/Users/wojcikstefan/Repos/closeio/venv/lib/python2.7/site-packages/pymongo/cursor.pyc in _refresh(self)
761 self.__skip, ntoreturn,
762 self._query_spec(), self._fields,
--> 763 self.__uuid_subtype))
764 if not self.__id:
765 self.__killed = True

/Users/wojcikstefan/Repos/closeio/venv/lib/python2.7/site-packages/pymongo/cursor.pyc in __send_message(self, message)
718 self.__as_class,
719 self.__tz_aware,
--> 720 self.__uuid_subtype)
721 except AutoReconnect:
722 # Don't send kill cursors to another server after a "not master"

/Users/wojcikstefan/Repos/closeio/venv/lib/python2.7/site-packages/pymongo/helpers.pyc in _unpack_response(response, cursor_id, as_class, tz_aware, uuid_subtype)
105 result["number_returned"] = struct.unpack("<i", response[16:20])[0]
106 result["data"] = bson.decode_all(response[20:],
--> 107 as_class, tz_aware, uuid_subtype)
108 assert len(result["data"]) == result["number_returned"]
109 return result

ValueError: year is out of range