[Python-Dev] [python-committers] Reminder: 12 weeks to 3.7 feature code cutoff (original) (raw)
Nick Coghlan ncoghlan at gmail.com
Wed Nov 1 20:25:25 EDT 2017
- Previous message (by thread): [Python-Dev] Reminder: 12 weeks to 3.7 feature code cutoff
- Next message (by thread): [Python-Dev] Reminder: 12 weeks to 3.7 feature code cutoff
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
On 2 November 2017 at 07:47, Ned Deily <nad at python.org> wrote:
Happy belated Halloween to those who celebrate it; I hope it wasn't too scary! Also possibly scary: we have just a little over 12 weeks remaining until Python 3.7's feature code cutoff, 2018-01-29. Those 12 weeks include a number of traditional holidays around the world so, if you are planning on writing another PEP for 3.7 or working on getting an existing one approved or getting feature code reviewed, please plan accordingly. If you have something in the pipeline, please either let me know or, when implemented, add the feature to PEP 537, the 3.7 Release Schedule PEP.
My two main open items for 3.7 are:
- PEP 558 (formally defining expected semantics for local namespaces)
- making the points where we check for asynchronous signals more deterministic (https://bugs.python.org/issue29988)
For 558, I'm finally happy with the proposed design, so I just need to sit down and actually make a working write-through proxy implementation.
For the signal handling checks, the problem is that https://bugs.python.org/issue29988#msg301869 makes me nervous about adjusting the typical locations where interrupts get raised without also making it easier to temporarily disable such checks (and having with statements do so while calling cleanup functions).
Cheers, Nick.
P.S. Work on the latter issue provided the primary motivation for the new per-opcode tracing feature: it lets us reliably inject expections at "bad" times, so otherwise rare race conditions can be deliberately provoked.
-- Nick Coghlan | ncoghlan at gmail.com | Brisbane, Australia -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mail.python.org/pipermail/python-dev/attachments/20171102/aafac129/attachment.html>
- Previous message (by thread): [Python-Dev] Reminder: 12 weeks to 3.7 feature code cutoff
- Next message (by thread): [Python-Dev] Reminder: 12 weeks to 3.7 feature code cutoff
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]