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A comment on PEP 594 – Removing dead batteries from Python's standard library. Parent comment

Re:PEP 594 – Removing dead batteries from Python's standard ... by Znafon on Wednesday May 22, 2019 @06:47PM (#19986409)
> Are Python 2 -> 3 migrations for stdlib packages mostly rewrites or mostly tacking on compatibility layers like `from __future__ import unicode_literals`?

Packages in the stdlib don't need compatibility layer since they are always used with the Python version they were written for, it's motly incremental rewrites.

Regarding the build time, I don't think most of the time is spent testing those parts of the stdlib.

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Re:PEP 594 – Removing dead batteries from Python's standard ... by enedil on Wednesday May 22, 2019 @07:35PM (#19986757)
I'm not the OP, but I suspect that what was means was backporting features to py2.7, which presumably use some new Python 3 which haven't been built in the old language version.
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Re:PEP 594 – Removing dead batteries from Python's standard ... by simcop2387 on Wednesday May 22, 2019 @10:10PM (#19987678)
I don't think that back porting features to 2.7 it's in anyone's radar anymore given that it goes end of life in just over 7 months. Anything that isn't already there is likely not going to benefit many people
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Re:PEP 594 – Removing dead batteries from Python's standard ... by Dylan16807 on Thursday May 23, 2019 @01:45AM (#19988836)
Lots of people are on python 2, and if they didn't already migrate then an EOL notice isn't going to be a big motivator.
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Re:PEP 594 – Removing dead batteries from Python's standard ... by dual_basis on Thursday May 23, 2019 @07:26AM (#19990655)
You'd be surprised I think. In my job, EOL noticed are all it takes, often, to push people onto the next version, even reluctantly. I imagine many situations where Python 2 is still used are not developer driven but, rather, business value propositions. Many of my clients wouldn't understand a discussion about upgrading because of Unicode strings, but if I were to mention to my clients that Python 2 is no longer receiving bugfixes and officially has reached EOL status you can bet they would all throw money at it.
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