Fair enough.

On Fri, Nov 20, 2020 at 11:45 AM Thomas Wouters <tho...@python.org> wrote:

>
>
> On Fri, Nov 20, 2020 at 8:38 AM Steve Holden <st...@holdenweb.com> wrote:
>
>> On Thu, Nov 19, 2020 at 8:08 PM Brett Cannon <br...@python.org> wrote:
>>
>> All I will say is just because we aren't *required* to implement it in
>> __future__ that doesn't mean we can't or shouldn't. Everything should be
>> done to underline the tentative nature of these developments, or we risk
>> the potential of functionality frozen because "we're already using it in
>> production."
>>
>
> On the other hand, __future__ imports have never been provisional, and it
> was never the *intent *of __future__ imports to be provisional. PEP 236,
> which introduced __future__ imports after a vigorous debate on backward
> compatibility, explicitly states "fully backward- compatible additions
> can-- and should --be introduced without a corresponding future_statement".
> I think it would be very surprising if a feature introduced under a future
> import turned out to go away rather than become the default.
>
> --
> Thomas Wouters <tho...@python.org>
>
> Hi! I'm an email virus! Think twice before sending your email to help me
> spread!
>
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