Message 333013 - Python tracker

Message333013

Author	vstinner
Recipients	Anthony Sottile, pablogsal, pitrou, remi.lapeyre, vstinner
Date	2019-01-04.22:40:33
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1546641633.43.0.707715687963.issue35629@roundup.psfhosted.org>
In-reply-to

Content
I suggest you to write: with multiprocessing.Pool(4) as pool: result = tuple(pool.imap(print, (1, 2, 3))) On Python 3.8, your example will now log a resource warning since you don't close/terminate explicitly the pool.

Content

I suggest you to write:

with multiprocessing.Pool(4) as pool: result = tuple(pool.imap(print, (1, 2, 3)))

On Python 3.8, your example will now log a resource warning since you don't close/terminate explicitly the pool.

History
Date	User	Action	Args
2019-01-04 22:40:35	vstinner	set	recipients: + vstinner, pitrou, Anthony Sottile, pablogsal, remi.lapeyre
2019-01-04 22:40:33	vstinner	set	messageid: <1546641633.43.0.707715687963.issue35629@roundup.psfhosted.org>
2019-01-04 22:40:33	vstinner	link	issue35629 messages
2019-01-04 22:40:33	vstinner	create