The preinst goes over those scripts in /usr/share/python3/runtime.d and
executes them one by one. It's supposed to show the error if one of them
fails, but I don't see that in your output...
#! /bin/sh
set -e
# remove the python3 alternatives before installing our own python3 link
update-alternatives --auto /usr/bin/python3 >/dev/null 2>&1 || true
[ -L /usr/share/doc/python3/html ] || rm -rf /usr/share/doc/python3/html
case "$1" in
upgrade)
oldv=$(echo $2 | sed 's/^\(...\).*/\1/')
if [ "$DEBIAN_FRONTEND" != noninteractive ]; then
echo "running python pre-rtupdate hooks for python3.12..."
fi
for hook in /usr/share/python3/runtime.d/*.rtupdate; do
[ -x $hook ] || continue
if ! $hook pre-rtupdate python$oldv python3.12; then
hb=$(basename $hook .rtupdate)
echo >&2 "error running python pre-rtupdate hook $hb"
echo >&2 "running python failed-pre-rtupdate hook $hb"
$hook failed-pre-rtupdate python$oldv python3.12
errors=yes
break
fi
done
[ -z "$errors" ] || exit 3
esac
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You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to python3-defaults in
Ubuntu.
https://bugs.launchpad.net/bugs/2078356
Title:
python3 upgrade has unmet dependencies
Status in python3-defaults package in Ubuntu:
New
Bug description:
running python pre-rtupdate hooks for python3.12...
dpkg: error processing archive
/var/cache/apt/archives/python3_3.12.3-0ubuntu2_amd64.deb (--unpack):
new python3 package pre-installation script subprocess returned error exit
status 3
Preparing to unpack .../libpython3-stdlib_3.12.3-0ubuntu2_amd64.deb ...
Unpacking libpython3-stdlib:amd64 (3.12.3-0ubuntu2) over (3.12.3-0ubuntu1) ...
Preparing to unpack .../libsmartcols1_2.39.3-9ubuntu6.1_amd64.deb ...
Unpacking libsmartcols1:amd64 (2.39.3-9ubuntu6.1) over (2.39.3-9ubuntu6) ...
Errors were encountered while processing:
/var/cache/apt/archives/python3_3.12.3-0ubuntu2_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: python3 3.12.3-0ubuntu1
ProcVersionSignature: Ubuntu 6.8.0-41.41-generic 6.8.12
Uname: Linux 6.8.0-41-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia zfs
ApportVersion: 2.28.1-0ubuntu3.1
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Thu Aug 29 10:52:19 2024
InstallationDate: Installed on 2024-07-13 (47 days ago)
InstallationMedia: Ubuntu 24.04 LTS "Noble Numbat" - Release amd64 (20240424)
ProcEnviron:
LANG=en_US.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
SourcePackage: python3-defaults
UpgradeStatus: No upgrade log present (probably fresh install)
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