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Groups > linux.debian.maint.python > #9743

Re: MBF for deprecating Python2 usage

From Ben Finney <bignose@debian.org>
Newsgroups linux.debian.maint.python
Subject Re: MBF for deprecating Python2 usage
Date 2017-08-08 08:20 +0200
Message-ID <uc61Y-3Rd-7@gated-at.bofh.it> (permalink)
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Steve Langasek <vorlon@debian.org> writes:

> FWIW I don't share Ben's concern about this being a "backwards
> incompatible" change (who is relying on the precise contents of the
> banner when running 'python' interactively?!).

That's not a backward incompatibility anyone would seriously rely on,
and I don't have that concern.

The backward incompatibility I'm concerned about is: to have ‘python’,
which today invokes Python 2 and some uncountable number of scripts rely
on, change on a near-to-medium future upgrade to instead invoke the
backward-incompatible Python 3 hence breaking those scripts.

Merely noting a change in the interactive prompt's banner is, I agree,
inconsequential by comparison. So that's not the objection.

-- 
 \        “All opinions are not equal. Some are a very great deal more |
  `\   robust, sophisticated, and well supported in logic and argument |
_o__)                                     than others.” —Douglas Adams |
Ben Finney

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Thread

MBF for deprecating Python2 usage Matthias Klose <doko@debian.org> - 2017-08-04 00:00 +0200
  Re: MBF for deprecating Python2 usage barry@debian.org - 2017-08-04 03:10 +0200
    Re: MBF for deprecating Python2 usage Scott Kitterman <debian@kitterman.com> - 2017-08-04 05:30 +0200
      Re: MBF for deprecating Python2 usage Piotr Ożarowski <piotr@debian.org> - 2017-08-04 08:10 +0200
      Re: MBF for deprecating Python2 usage barry@debian.org - 2017-08-04 16:20 +0200
        Re: MBF for deprecating Python2 usage Ole Streicher <olebole@debian.org> - 2017-08-04 17:10 +0200
          Re: MBF for deprecating Python2 usage Barry Warsaw <barry@debian.org> - 2017-08-04 17:50 +0200
        Re: MBF for deprecating Python2 usage Scott Kitterman <debian@kitterman.com> - 2017-08-04 23:10 +0200
          Re: MBF for deprecating Python2 usage Barry Warsaw <barry@debian.org> - 2017-08-05 03:40 +0200
            Re: MBF for deprecating Python2 usage Scott Kitterman <debian@kitterman.com> - 2017-08-05 04:10 +0200
          Re: MBF for deprecating Python2 usage Geoffrey Thomas <geofft@ldpreload.com> - 2017-08-08 00:50 +0200
        Re: MBF for deprecating Python2 usage Diane Trout <diane@ghic.org> - 2017-08-08 00:00 +0200
          Re: MBF for deprecating Python2 usage Barry Warsaw <barry@debian.org> - 2017-08-08 00:50 +0200
            Re: MBF for deprecating Python2 usage Ben Finney <bignose@debian.org> - 2017-08-08 01:40 +0200
              Re: MBF for deprecating Python2 usage Diane Trout <diane@ghic.org> - 2017-08-08 01:50 +0200
                Re: MBF for deprecating Python2 usage Ben Finney <bignose@debian.org> - 2017-08-08 03:40 +0200
                Re: MBF for deprecating Python2 usage Barry Warsaw <barry@debian.org> - 2017-08-08 04:00 +0200
                Re: MBF for deprecating Python2 usage Ben Finney <bignose@debian.org> - 2017-08-08 04:20 +0200
                Re: MBF for deprecating Python2 usage Diane Trout <diane@ghic.org> - 2017-08-08 05:10 +0200
                Re: MBF for deprecating Python2 usage Ben Finney <bignose@debian.org> - 2017-08-08 05:30 +0200
                Re: MBF for deprecating Python2 usage Diane Trout <diane@ghic.org> - 2017-08-08 05:40 +0200
                Re: MBF for deprecating Python2 usage Ben Finney <bignose@debian.org> - 2017-08-08 06:00 +0200
                Re: MBF for deprecating Python2 usage Barry Warsaw <barry@debian.org> - 2017-08-08 07:00 +0200
                Re: MBF for deprecating Python2 usage Geoffrey Thomas <geofft@ldpreload.com> - 2017-08-08 04:10 +0200
                Re: MBF for deprecating Python2 usage Ben Finney <bignose@debian.org> - 2017-08-08 04:30 +0200
                Re: MBF for deprecating Python2 usage Diane Trout <diane@ghic.org> - 2017-08-08 05:20 +0200
                Re: MBF for deprecating Python2 usage Ben Finney <bignose@debian.org> - 2017-08-08 05:40 +0200
                Re: MBF for deprecating Python2 usage Steve Langasek <vorlon@debian.org> - 2017-08-08 07:30 +0200
                Re: MBF for deprecating Python2 usage Ben Finney <bignose@debian.org> - 2017-08-08 08:20 +0200
                Re: MBF for deprecating Python2 usage Geoffrey Thomas <geofft@ldpreload.com> - 2017-08-10 17:40 +0200
                Re: MBF for deprecating Python2 usage Ole Streicher <olebole@debian.org> - 2017-08-08 21:20 +0200
                Re: MBF for deprecating Python2 usage Scott Kitterman <debian@kitterman.com> - 2017-08-08 21:30 +0200
    Re: MBF for deprecating Python2 usage Matthias Klose <doko@debian.org> - 2017-08-04 13:00 +0200
      Re: MBF for deprecating Python2 usage Scott Kitterman <debian@kitterman.com> - 2017-08-04 14:40 +0200
  Re: MBF for deprecating Python2 usage Adrian Bunk <bunk@debian.org> - 2017-08-07 00:00 +0200
  Re: MBF for deprecating Python2 usage Adrian Bunk <bunk@debian.org> - 2017-08-07 01:00 +0200
  Re: MBF for deprecating Python2 usage Christian Seiler <christian@iwakd.de> - 2017-08-07 01:10 +0200

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