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Groups > comp.lang.python > #87401

Re: Python 2 to 3 conversion - embrace the pain

References <550351BF.5020108@animats.com> <mailman.339.1426285687.21433.python-list@python.org> <mdvq76$rit$1@dont-email.me> <nad-3689BA.16141313032015@news.gmane.org>
Date 2015-03-14 12:40 +1100
Subject Re: Python 2 to 3 conversion - embrace the pain
From Chris Angelico <rosuav@gmail.com>
Newsgroups comp.lang.python
Message-ID <mailman.345.1426297222.21433.python-list@python.org> (permalink)

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On Sat, Mar 14, 2015 at 10:14 AM, Ned Deily <nad@acm.org> wrote:
> In article <mdvq76$rit$1@dont-email.me>, John Nagle <nagle@animats.com>
> wrote:
>>    All the bugs I'm discussing reflect forced package
>> changes or upgrades.  None were voluntary on my part.
>
> You would have run into the SSL certificate issue if you upgraded your
> Python 2 instance to the current Python 2.7.9.

And the same applies to many MANY other upgrades. I was trying to
delve into a VLC issue by compiling the latest version from source
control, but it wouldn't build with the version of
libsomething-or-other that shipped with Debian Wheezy, so I had to
upgrade that... and then it needed a newer Linux kernel as well, I
think, but at that point I accepted building from a couple dozen
commits ago.

If you upgrade your Python from 2.3 to 2.7, you'll find some breakage,
too. Any upgrade can do that. That's why stable OS releases don't just
randomly upgrade you... which is a bit of a pain for people who want
to distribute Python code that will "just work", but it sure is better
than something unexpectedly going belly-up on a live server!

ChrisA

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Thread

Python 2 to 3 conversion - embrace the pain John Nagle <nagle@animats.com> - 2015-03-13 14:08 -0700
  Re: Python 2 to 3 conversion - embrace the pain INADA Naoki <songofacandy@gmail.com> - 2015-03-14 07:27 +0900
    Re: Python 2 to 3 conversion - embrace the pain John Nagle <nagle@animats.com> - 2015-03-13 16:01 -0700
      Re: Python 2 to 3 conversion - embrace the pain Ned Deily <nad@acm.org> - 2015-03-13 16:14 -0700
      Re: Python 2 to 3 conversion - embrace the pain Chris Angelico <rosuav@gmail.com> - 2015-03-14 12:40 +1100
      Re: Python 2 to 3 conversion - embrace the pain INADA Naoki <songofacandy@gmail.com> - 2015-03-15 16:01 +0900
        Re: Python 2 to 3 conversion - embrace the pain wxjmfauth@gmail.com - 2015-03-15 01:11 -0700
  Re: Python 2 to 3 conversion - embrace the pain Marko Rauhamaa <marko@pacujo.net> - 2015-03-14 10:00 +0200
    Re: Python 2 to 3 conversion - embrace the pain John Nagle <nagle@animats.com> - 2015-03-15 12:05 -0700
      Re: Python 2 to 3 conversion - embrace the pain Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-03-15 19:16 +0000
      Re: Python 2 to 3 conversion - embrace the pain "Fetchinson ." <fetchinson@googlemail.com> - 2015-03-15 21:59 +0100
      Re: Python 2 to 3 conversion - embrace the pain Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-03-15 21:05 +0000
        Re: Python 2 to 3 conversion - embrace the pain Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2015-03-16 11:25 +1100
          Re: Python 2 to 3 conversion - embrace the pain Chris Angelico <rosuav@gmail.com> - 2015-03-16 11:38 +1100
          Re: Python 2 to 3 conversion - embrace the pain Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-03-16 01:07 +0000
      Re: Python 2 to 3 conversion - embrace the pain Mario Figueiredo <marfig@gmail.com> - 2015-03-16 00:23 +0100
        Re: Python 2 to 3 conversion - embrace the pain Roy Smith <roy@panix.com> - 2015-03-15 19:43 -0400
          Re: Python 2 to 3 conversion - embrace the pain Chris Angelico <rosuav@gmail.com> - 2015-03-16 11:00 +1100
          Re: Python 2 to 3 conversion - embrace the pain Mario Figueiredo <marfig@gmail.com> - 2015-03-16 01:19 +0100
          Re: Python 2 to 3 conversion - embrace the pain John Nagle <nagle@animats.com> - 2015-03-17 23:37 -0700
            Re: Python 2 to 3 conversion - embrace the pain Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-03-18 08:41 +0000
            Re: Python 2 to 3 conversion - embrace the pain Ned Deily <nad@acm.org> - 2015-03-18 02:11 -0700
              Re: Python 2 to 3 conversion - embrace the pain Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2015-03-18 21:53 +1100
                Re: Python 2 to 3 conversion - embrace the pain Rustom Mody <rustompmody@gmail.com> - 2015-03-18 06:42 -0700
                Re: Python 2 to 3 conversion - embrace the pain wxjmfauth@gmail.com - 2015-03-18 07:23 -0700
                Re: Python 2 to 3 conversion - embrace the pain Paul Rubin <no.email@nospam.invalid> - 2015-03-18 09:35 -0700
                Re: Python 2 to 3 conversion - embrace the pain Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2015-03-20 09:48 +1100
        Re: Python 2 to 3 conversion - embrace the pain Kishan Thobhani <thobhanikishan@gmail.com> - 2015-03-16 05:05 +0530
        Re: Python 2 to 3 conversion - embrace the pain Kishan Thobhani <thobhanikishan@gmail.com> - 2015-03-16 05:23 +0530
  Re: Python 2 to 3 conversion - embrace the pain Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-03-14 09:05 +0000

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