[Python-Dev] PEP 408 -- Standard library __preview__ package
mwm at mired.org
Sat Jan 28 22:49:52 CET 2012
Antoine Pitrou <solipsis at pitrou.net> wrote:
>Le samedi 28 janvier 2012 à 10:46 -0800, Mike Meyer a écrit :
>> Antoine Pitrou <solipsis at pitrou.net> wrote:
>> >You will see people copying recipes found on the internet without
>> >knowing that they rely on unstable APIs.
>> How. About doing them the way we do depreciated modules, and have
>> spit warnings to stderr? Maybe add a flag and environment variable
>> disable that.
>You're proposing that new experimental modules spit warnings when you
To be explicit, when the system loada them.
> I don't think that's a good way of promoting their use :)
And importing something from __preview__or __experimental__or whatever won't? This thread did include the suggestion that they go into their final location instead of a magic module.
>(something we do want to do even though we also want to convey the idea
>that they're not yet "stable" or "fully approved")
Doing it with a message pointing at the page describing the status makes sure users read the docs before using them. That solves the problem of using them without realizing it.
Sent from my Android phone with K-9 Mail. Please excuse my brevity.
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