Suche nach ObjectId in mongodb mit pymongo

Question

Ich muss eine ObjectId mit Python mit Pymongo suchen, aber ich bekomme immer diesen Fehler. Irgendwelche Ideen, wie man sucht?

import pymongo 
from pymongo import MongoClient 
from pymongo import ObjectId 

gate = collection.find({'_id': ObjectId(modem["dis_imei"])}) 
print gate 

    Traceback (most recent call last): 
    File "C:\Users\gerswin\Documents\Proyectos\Demonio py\test.py", line 2, in <module> 
    import pymongo 
    File "C:\Python27\lib\site-packages\pymongo\__init__.py", line 80, in <module> 
    from pymongo.connection import Connection 
    File "C:\Python27\lib\site-packages\pymongo\connection.py", line 39, in <module> 
    from pymongo.mongo_client import MongoClient 
    File "C:\Python27\lib\site-packages\pymongo\mongo_client.py", line 45, in <module> 
    from pymongo import (auth, 
    File "C:\Python27\lib\site-packages\pymongo\database.py", line 22, in <module> 
    from pymongo.collection import Collection 
    File "C:\Python27\lib\site-packages\pymongo\collection.py", line 25, in <module> 
    from pymongo.cursor import Cursor 
    File "C:\Python27\lib\site-packages\pymongo\cursor.py", line 19, in <module> 
    from bson import RE_TYPE 
ImportError: cannot import name RE_TYPE 

Answer 1

Ich benutze Pymongo 2.4.1.

from bson.objectid import ObjectId 
[i for i in dbm.neo_nodes.find({"_id": ObjectId(obj_id_to_find)})]