Message 206430 - Python tracker (original) (raw)

Message206430

Author	ncoghlan
Recipients	brett.cannon, eric.snow, ncoghlan
Date	2013-12-17.12:48:44
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	1387284524.75.0.387301324749.issue19982@psf.upfronthosting.co.za
In-reply-to

Content
Implementing this is actually likely to require non-trivial restructuring of the runpy internals. contextlib.ExitStack may prove useful in making it easier to programmatically select amongst different context managers. The __mp_main__ helpers in multiprocessing should also be able to take advantage of this once it is available, and it may prove useful in finally providing -m analogues for pdb etc that play nice when an exception occurs (see issue 9325).

Content

Implementing this is actually likely to require non-trivial restructuring of the runpy internals. contextlib.ExitStack may prove useful in making it easier to programmatically select amongst different context managers. The __mp_main__ helpers in multiprocessing should also be able to take advantage of this once it is available, and it may prove useful in finally providing -m analogues for pdb etc that play nice when an exception occurs (see issue 9325).

History
Date	User	Action	Args
2013-12-17 12:48:44	ncoghlan	set	recipients: + ncoghlan, brett.cannon, eric.snow
2013-12-17 12:48:44	ncoghlan	set	messageid: 1387284524.75.0.387301324749.issue19982@psf.upfronthosting.co.za
2013-12-17 12:48:44	ncoghlan	link	issue19982 messages
2013-12-17 12:48:44	ncoghlan	create