Major - P3
If you define {{_iter}} python considers the object is {{Iterable}}. If you define it why {{next_}} raise an error? and why alias to Collection.{{next()}} if it will do nothing? I dont understand.
Minimal example:
from typing import Iterable import pymongo mongo_client = pymongo.MongoClient("localhost", 27017) db = mongo_client.database_1 print(db.user) print(f'Is iterable -> {isinstance(db.user, Iterable)}') try: print(list(db.user)) except Exception as e: print(e) try: print(next(db.user)) except Exception as e: print(e) try: print(db.user.next()) except Exception as e: print(e)
{{}}
Output:
Collection(Database(MongoClient(host=['localhost:27017'], document_class=dict, tz_aware=False, connect=True), 'database_1'), 'user') Is iterable -> True 'Collection' object is not iterable 'Collection' object is not iterable 'Collection' object is not iterable
Mongo community forum issue:
- is related to
-
PYTHON-3184 Collection should raise an error for non-string collection names
-
- Backlog
-
- links to