Debian Bug report logs - #1024335
diffoscope: FTBFS against python 3.11

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Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Dan Bungert <daniel.bungert@canonical.com>

To: Debian Bug Tracking System <submit@bugs.debian.org>

Subject: diffoscope: FTBFS against python 3.11

Date: Thu, 17 Nov 2022 10:38:11 -0700

Package: diffoscope
Severity: normal
User: ubuntu-devel@lists.ubuntu.com
Usertags: origin-ubuntu lunar

Dear Maintainer,

This bug report was also filed in Ubuntu and can be found at
https://launchpad.net/bugs/1996926

diffoscope will FTBFS in tests when run with python 3.11.  Can be observed both
on Debian Sid and Ubuntu Lunar.

https://autopkgtest.ubuntu.com/results/autopkgtest-lunar/lunar/amd64/d/diffoscope/20221103_074104_c1d72@/log.gz

(that log also shows a lxml error, but that problem goes away when triggering
tests with lxml from proposed)

__________________________________ test_diff __________________________________

differences = []

    @skip_unless_file_version_is_at_least("5.39")
    @skipif(
        sys.version_info < (3, 8),
        reason="Python 3.7 cannot de-marshal test1.pyc-renamed",
    )
    def test_diff(differences):
        assert_diff_startswith(
>           differences[0],
            "pyc_expected_diff",
        )
E       IndexError: list index out of range

differences = []

tests/comparators/test_python.py:61: IndexError

Message #10 received at 1024335-close@bugs.debian.org (full text, mbox, reply):

From: Debian FTP Masters <ftpmaster@ftp-master.debian.org>

To: 1024335-close@bugs.debian.org

Subject: Bug#1024335: fixed in diffoscope 227

Date: Fri, 18 Nov 2022 10:19:14 +0000

Source: diffoscope
Source-Version: 227
Done: Chris Lamb <lamby@debian.org>

We believe that the bug you reported is fixed in the latest version of
diffoscope, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 1024335@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Chris Lamb <lamby@debian.org> (supplier of updated diffoscope package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

Format: 1.8
Date: Fri, 18 Nov 2022 09:38:34 +0000
Source: diffoscope
Architecture: source
Version: 227
Distribution: unstable
Urgency: medium
Maintainer: Reproducible builds folks <reproducible-builds@lists.alioth.debian.org>
Changed-By: Chris Lamb <lamby@debian.org>
Closes: 1024171 1024335 1024349
Changes:
 diffoscope (227) unstable; urgency=medium
 .
   [ Chris Lamb ]
   * Don't attempt to attach text-only differences notice if there are no
     differences to begin with. (Closes: #1024171, #1024349)
   * Don't run Python decompiling tests on Python bytecode that both file(1)
     cannot yet detect and Python 3.11 cannot demarshall. (Closes: #1024335)
Checksums-Sha1:
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 9ea37c20f9f21cf763ca3ca447766c6ecb31eaab 2442296 diffoscope_227.tar.xz
 30a6aa729c7d965699cb108048e6bce10a934c97 31437 diffoscope_227_amd64.buildinfo
Checksums-Sha256:
 c4d2976e488b4bbc1113edb517a5347854aae81b1fcaa2d50905314a6e80349f 5091 diffoscope_227.dsc
 4b3efb5b13a92642860752754b3cf28e84886696ae999231d46b35d68a299724 2442296 diffoscope_227.tar.xz
 45081f5a2ab63f5b214a487582c7b546a9ecf02394558bea30ed602ba2069da8 31437 diffoscope_227_amd64.buildinfo
Files:
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 aa428e08e40acdc856fe466e713af57b 2442296 devel optional diffoscope_227.tar.xz
 c249da91b601c6604cd413d2d918f30c 31437 devel optional diffoscope_227_amd64.buildinfo

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