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Groups > linux.debian.maint.python > #11045 > unrolled thread

Team uploaded python-lzma - any hint how to deal with xz compressed files when using Python3

Started byAndreas Tille <andreas@an3as.eu>
First post2018-10-23 20:10 +0200
Last post2018-10-24 19:40 +0200
Articles 6 — 4 participants

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  Team uploaded python-lzma - any hint how to deal with xz compressed  files when using Python3 Andreas Tille <andreas@an3as.eu> - 2018-10-23 20:10 +0200
    Re: Team uploaded python-lzma - any hint how to deal with xz compressed  files when using Python3 Chris Lamb <lamby@debian.org> - 2018-10-23 23:00 +0200
      Re: Team uploaded python-lzma - any hint how to deal with xz  compressed files when using Python3 Andreas Tille <andreas@an3as.eu> - 2018-10-24 19:50 +0200
    Re: Team uploaded python-lzma - any hint how to deal with xz  compressed files when using Python3 Tiziano Zito <opossumnano@gmail.com> - 2018-10-23 23:20 +0200
    -dbg vs -dbgsym compressed files when using Python3 Piotr Ożarowski <piotr@debian.org> - 2018-10-24 00:30 +0200
      Re: -dbg vs -dbgsym compressed files when using Python3 Andreas Tille <andreas@an3as.eu> - 2018-10-24 19:40 +0200

#11045 — Team uploaded python-lzma - any hint how to deal with xz compressed files when using Python3

FromAndreas Tille <andreas@an3as.eu>
Date2018-10-23 20:10 +0200
SubjectTeam uploaded python-lzma - any hint how to deal with xz compressed files when using Python3
Message-ID<wM9hU-tQ-9@gated-at.bofh.it>
Hi,

I assumed that the Python3 package would just have been missing in the
Debian packaging and thus touched python-lzma.  I learned that there are
several syntax errors when trying to build with Python3 so this seems to
be upstream orphaned code.  Since I can not really imagine that it
should be hard to deal natively with XZ compressed files when using
Python3:  Am I missing something and there is a competing module?

Since I polished python-lzma I uploaded the package anyway with new
Vcs fiels and other polishing stuff.

Kind regards

       Andreas.

-- 
http://fam-tille.de

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#11046

FromChris Lamb <lamby@debian.org>
Date2018-10-23 23:00 +0200
Message-ID<wMbWp-1RT-1@gated-at.bofh.it>
In reply to#11045
Andreas,

> Since I can not really imagine that it should be hard to deal
> natively with XZ compressed files when using Python3:  Am I
> missing something and there is a competing module?

I am not sure what you are asking here, sorry.

Something to do with the Debian packaging or whether there are
other Python libraries for dealing with compressed files?

If the latter, then debian-python is probably off-topic for such
general Python questions, but diffoscope happens to be using
libarchive.


Regards,

-- 
      ,''`.
     : :'  :     Chris Lamb
     `. `'`      lamby@debian.org / chris-lamb.co.uk
       `-

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#11050 — Re: Team uploaded python-lzma - any hint how to deal with xz compressed files when using Python3

FromAndreas Tille <andreas@an3as.eu>
Date2018-10-24 19:50 +0200
SubjectRe: Team uploaded python-lzma - any hint how to deal with xz compressed files when using Python3
Message-ID<wMvs5-573-5@gated-at.bofh.it>
In reply to#11046
Hi Chris,

On Tue, Oct 23, 2018 at 04:57:46PM -0400, Chris Lamb wrote:
> > Since I can not really imagine that it should be hard to deal
> > natively with XZ compressed files when using Python3:  Am I
> > missing something and there is a competing module?
> 
> I am not sure what you are asking here, sorry.
> 
> Something to do with the Debian packaging or whether there are
> other Python libraries for dealing with compressed files?
> 
> If the latter, then debian-python is probably off-topic for such
> general Python questions, but diffoscope happens to be using
> libarchive.

I sneaked in some packaging relevant information (python-lzma
packaging) to take the freedom to ask some OT-question (without
marking it OT).  Your hint to libarchive was helpful.

Thank you

        Andreas. 

-- 
http://fam-tille.de

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#11047 — Re: Team uploaded python-lzma - any hint how to deal with xz compressed files when using Python3

FromTiziano Zito <opossumnano@gmail.com>
Date2018-10-23 23:20 +0200
SubjectRe: Team uploaded python-lzma - any hint how to deal with xz compressed files when using Python3
Message-ID<wMcfL-2du-5@gated-at.bofh.it>
In reply to#11045
On Tue 23 Oct, 20:05 +0200, Andreas Tille <andreas@an3as.eu> wrote:
>I assumed that the Python3 package would just have been missing in the
>Debian packaging and thus touched python-lzma.  I learned that there are
>several syntax errors when trying to build with Python3 so this seems to
>be upstream orphaned code.  Since I can not really imagine that it
>should be hard to deal natively with XZ compressed files when using
>Python3:  Am I missing something and there is a competing module?

https://docs.python.org/3/library/lzma.html

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#11048 — -dbg vs -dbgsym compressed files when using Python3

FromPiotr Ożarowski <piotr@debian.org>
Date2018-10-24 00:30 +0200
Subject-dbg vs -dbgsym compressed files when using Python3
Message-ID<wMdlv-2Ox-1@gated-at.bofh.it>
In reply to#11045
> Since I polished python-lzma I uploaded the package anyway with new
> Vcs fiels and other polishing stuff.

please don't remove -dbg packages, -dbgsym packages are useless for us, AFAICT
(python{,3}-foo-dbg packages contain modules for Python debug
interpreter, something that -dbgsym packages do not provide)
-- 
GPG: 1D2F A898 58DA AF62 1786 2DF7 AEF6 F1A2 A745 7645

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#11049 — Re: -dbg vs -dbgsym compressed files when using Python3

FromAndreas Tille <andreas@an3as.eu>
Date2018-10-24 19:40 +0200
SubjectRe: -dbg vs -dbgsym compressed files when using Python3
Message-ID<wMviq-53R-11@gated-at.bofh.it>
In reply to#11048
Hi Piotr,

On Wed, Oct 24, 2018 at 12:22:36AM +0200, Piotr Ożarowski wrote:
> > Since I polished python-lzma I uploaded the package anyway with new
> > Vcs fiels and other polishing stuff.
> 
> please don't remove -dbg packages, -dbgsym packages are useless for us, AFAICT
> (python{,3}-foo-dbg packages contain modules for Python debug
> interpreter, something that -dbgsym packages do not provide)

OK, noted for the future.  Do you think I should re-add it to
python-lzma?  I'd bet that this long unattended Python2 package
will most probably not cause any real wish for debugging - for
sure I might be wrong.

Kind regards

       Andreas.

-- 
http://fam-tille.de

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