Bug#1058657: python3-apt: undefined symbol: PyAptWarning, breaks nala

[Hendrik Lehmbruch <hlehmbruch@gmx.net>]

Package: python3-apt
Version: 2.7.2
Followup-For: Bug #1058657
X-Debbugs-Cc: hlehmbruch@gmx.net

Dear Maintainer,

*** Reporter, please consider answering these questions, where appropriate ***

   * What led up to the situation?

Running nala upgrade

   * What was the outcome of this action?

--------------- snipp -------------------

Traceback (most recent call last):
File "/usr/bin/nala", line 5, in <module>
 from nala.__main__ import main
File "/usr/lib/python3/dist-packages/nala/__main__.py", line 31, in <module>
     import nala.fetch as _fetch  # pylint: disable=unused-import
     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/nala/fetch.py", line 60, in <module>
 from nala.downloader import print_error
File "/usr/lib/python3/dist-packages/nala/downloader.py", line 70, in <module>
 from nala.error import ExitCode, FileDownloadError
File "/usr/lib/python3/dist-packages/nala/error.py", line 38, in <module>
 from nala.debfile import NalaBaseDep, NalaDebPackage, NalaDep
File "/usr/lib/python3/dist-packages/nala/debfile.py", line 32, in <module>
 from apt.debfile import DebPackage
File "/usr/lib/python3/dist-packages/apt/debfile.py", line 28, in <module>
 import apt_inst ImportError: /usr/lib/python3/dist-
packages/apt_inst.cpython-311-x86_64-linux-gnu.so: undefined symbol:
PyAptWarning

----------------- snapp -----------------------

apt policy nala
nala:
  Installed: 0.14.0
  Candidate: 0.14.0


-- System Information:
Debian Release: trixie/sid
  APT prefers buildd-unstable
  APT policy: (500, 'buildd-unstable'), (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 6.6.7-1-siduction-amd64 (SMP w/4 CPU threads; PREEMPT)
Locale: LANG=de_DE.utf8, LC_CTYPE=de_DE.utf8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages python3-apt depends on:
ii  distro-info-data   0.60
ii  libapt-pkg6.0      2.7.7
ii  libc6              2.37-13
ii  libgcc-s1          13.2.0-8
ii  libstdc++6         13.2.0-8
ii  python-apt-common  2.7.2
ii  python3            3.11.6-1

Versions of packages python3-apt recommends:
ii  iso-codes    4.15.0-1
ii  lsb-release  12.0-2

Versions of packages python3-apt suggests:
ii  apt             2.7.7
pn  python-apt-doc  <none>

-- no debconf information