Bug#1142824: marked as done (mailman3: autopkgtest consistently fails: test_encoded_subject_not_recoded_to_list_cset)

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Your message dated Mon, 03 Aug 2026 19:49:35 +0000
with message-id <[email protected]>
and subject line Bug#1142824: fixed in mailman3 3.3.10-3
has caused the Debian Bug report #1142824,
regarding mailman3: autopkgtest consistently fails: test_encoded_subject_no=
t_recoded_to_list_cset
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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misconfiguration somewhere. Please contact [email protected]
immediately.)


--=20
1142824: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=3D1142824
Debian Bug Tracking System
Contact [email protected] with problems

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Date: Sun, 26 Jul 2026 18:46:18 +0100
From: Colin Watson <[email protected]>
To: Debian Bug Tracking System <[email protected]>
Subject: mailman3: autopkgtest consistently fails:
 test_encoded_subject_not_recoded_to_list_cset
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Source: mailman3
Version: 3.3.10-2
Severity: serious

mailman3's autopkgtests have been consistently failing for a while.  
Looking at https://ci.debian.net/packages/m/mailman3/testing/amd64/, 
this started between 2026-06-15 and 2026-06-19.  The failure is:

======================================================================
FAIL: test_encoded_subject_not_recoded_to_list_cset (mailman.handlers.tests.test_subject_prefix.TestSubjectPrefix.test_encoded_subject_not_recoded_to_list_cset)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/tmp/autopkgtest-lxc.y62vrv95/downtmp/build.Uig/src/src/mailman/handlers/tests/test_subject_prefix.py", line 284, in test_encoded_subject_not_recoded_to_list_cset
    self.assertEqual(decoded,
    ~~~~~~~~~~~~~~~~^^^^^^^^^
                     [(b'[Test] ', 'us-ascii'),
                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
                      (b'\xd6\xd0\xce\xc4', 'eucgb2312_cn')])
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AssertionError: Lists differ: [(b'[Test] ', 'us-ascii'), (b'\xd6\xd0\xce\xc4', 'gb2312')] != [(b'[Test] ', 'us-ascii'), (b'\xd6\xd0\xce\xc4', 'eucgb2312_cn')]

First differing element 1:
(b'\xd6\xd0\xce\xc4', 'gb2312')
(b'\xd6\xd0\xce\xc4', 'eucgb2312_cn')

- [(b'[Test] ', 'us-ascii'), (b'\xd6\xd0\xce\xc4', 'gb2312')]
+ [(b'[Test] ', 'us-ascii'), (b'\xd6\xd0\xce\xc4', 'eucgb2312_cn')]
?                                                   +++      +++

I think this is due to https://github.com/python/cpython/issues/88726 
having been fixed in Python 3.13.14.  It seems to have been fixed 
upstream in 
https://gitlab.com/mailman/mailman/-/commit/8e60f319009726c0014c2f2b7b3955c4fcb3d1ee.

Thanks,

-- 
Colin Watson (he/him)                              [[email protected]]

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From: Debian FTP Masters <[email protected]>
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Subject: Bug#1142824: fixed in mailman3 3.3.10-3
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Source: mailman3
Source-Version: 3.3.10-3
Done: Jordi Mallach <[email protected]>

We believe that the bug you reported is fixed in the latest version of
mailman3, 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 [email protected],
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Jordi Mallach <[email protected]> (supplier of updated mailman3 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 [email protected])


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Hash: SHA512

Format: 1.8
Date: Mon, 03 Aug 2026 21:26:53 +0200
Source: mailman3
Architecture: source
Version: 3.3.10-3
Distribution: unstable
Urgency: medium
Maintainer: Debian Mailman Team <[email protected]>
Changed-By: Jordi Mallach <[email protected]>
Closes: 1142824
Changes:
 mailman3 (3.3.10-3) unstable; urgency=3Dmedium
 .
   * Add upstream patch to fix autopkgtests (closes: #1142824)
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