[Distutils] Timeframe of 2.0 again?
bob at redivi.com
Fri Oct 24 16:11:08 EDT 2003
On Oct 24, 2003, at 4:01 PM, M.-A. Lemburg wrote:
> Jeremy Hylton wrote:
>>> On Wed, Oct 22, 2003 at 11:39:23PM +1000, Anthony Baxter wrote:
>>>> and standard library? If so, what minimum version of python should I
>>>> code for? I figure either Py2.1 or Py2.3 - I see no reason to stop
>>>> 2.2 - 2.3 is really just 2.2 with additional bugfixes &c.
>>> Last time this argument went around (in May) MAL argued for Python
>>> I have no problem with that, though stopping at 2.2 also makes
>>> sense; it
>>> be the old version, but it's still widely deployed.
>> +1 from me.
>> I'm more in favor of more recent versions, but I'd be happy with
>> that didn't need a future statement for nested scopes.
> Where would you want to use nested scopes in distutils code ?
> Note that distutils code is not performance relevant. It's
> ease of customization and wide-spread usability that
> You should be aware that package authors will be forced to drop
> Python <x.y support for whatever x.y version we choose for
> distutils. I wouldn't want to drop Python 2.1 support until
> Python 2.3.3 is out (I plan to skip Python 2.2 altogether because
> of the speed advantages that 2.3 has to offer :-).
I find myself using nested scopes, generators, descriptors and new
style classes quite a lot. It has nothing to do with performance, it's
capability. There are a lot of occasions where generators can save you
quite bit of code, provide more extensibility, or spare you from using
threads. I'm never going to write another Python module/extension/etc.
that goes out of its way to be Python 2.1 compatible, my vote is for
2.2.1 and later.
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