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Groups > linux.debian.user > #244843

converting Python2 to Python3 (was: sparse dictionary)

From Mike Kupfer <mkupfer@alum.berkeley.edu>
Newsgroups linux.debian.user
Subject converting Python2 to Python3 (was: sparse dictionary)
Date 2022-01-31 05:20 +0100
Message-ID <DLwky-7EU-3@gated-at.bofh.it> (permalink)
References <DLvHQ-7co-1@gated-at.bofh.it>
Organization linux.* mail to news gateway

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The Wanderer wrote:

> In my case, I started with the last Debian package version before the
> removal, imported the source package into git, dropped the debian/
> directory because that doesn't belong in the upstream codebase, ran the
> '2to3' tool (from the package of the same name) against the codebase,
> committed the result, and started doing "build" / run tests of the
> updated code (including comparisons back and forth with the untouched
> Python 2 version of the codebase).

FWIW, here are my notes from converting a couple small private scripts:

  * Note that 2to3 does not change the shebang line. And the actual
    command in Debian10 [and 11] is 2to3-2.7.

  * Run pylint before running 2to3, and address non-cosmetic issues. Then
    run pylint3 after the conversion.

mike

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Thread

sparse dictionary "Russell L. Harris" <russell@rlharris.org> - 2022-01-30 20:50 +0100
  Re: sparse dictionary Charlie <taoquester@gmail.com> - 2022-01-30 22:50 +0100
    Re: sparse dictionary "Russell L. Harris" <russell@rlharris.org> - 2022-01-31 01:20 +0100
      Re: sparse dictionary Greg Wooledge <greg@wooledge.org> - 2022-01-31 01:40 +0100
        Re: sparse dictionary Greg Wooledge <greg@wooledge.org> - 2022-01-31 02:30 +0100
          Re: sparse dictionary "Russell L. Harris" <russell@rlharris.org> - 2022-01-31 03:40 +0100
            Re: sparse dictionary The Wanderer <wanderer@fastmail.fm> - 2022-01-31 04:40 +0100
              converting Python2 to Python3 (was: sparse dictionary) Mike Kupfer <mkupfer@alum.berkeley.edu> - 2022-01-31 05:20 +0100
                Re: converting Python2 to Python3 The Wanderer <wanderer@fastmail.fm> - 2022-01-31 13:50 +0100
                Re: converting Python2 to Python3 Mike Kupfer <mkupfer@alum.berkeley.edu> - 2022-01-31 17:40 +0100
              Re: sparse dictionary "Russell L. Harris" <russell@rlharris.org> - 2022-01-31 06:20 +0100
                Re: sparse dictionary Charlie <taoquester@gmail.com> - 2022-01-31 06:50 +0100
                Re: sparse dictionary Polyna-Maude Racicot-Summerside <debian@polynamaude.com> - 2022-01-31 07:50 +0100
                Re: sparse dictionary The Wanderer <wanderer@fastmail.fm> - 2022-01-31 14:00 +0100
                Re: sparse dictionary Tixy <tixy@yxit.co.uk> - 2022-01-31 14:40 +0100
                Re: sparse dictionary The Wanderer <wanderer@fastmail.fm> - 2022-01-31 15:10 +0100
            Re: sparse dictionary Charlie <taoquester@gmail.com> - 2022-01-31 06:40 +0100
              Re: sparse dictionary Greg Wooledge <greg@wooledge.org> - 2022-01-31 13:40 +0100
          Re: sparse dictionary Polyna-Maude Racicot-Summerside <debian@polynamaude.com> - 2022-01-31 07:40 +0100
            Re: sparse dictionary David Wright <deblis@lionunicorn.co.uk> - 2022-01-31 17:50 +0100
        Re: sparse dictionary "Russell L. Harris" <russell@rlharris.org> - 2022-01-31 02:50 +0100

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