** Changed in: python-apt (Ubuntu)
Status: New => Opinion
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https://bugs.launchpad.net/bugs/2080426
Title:
module not available for python versions in universe
Status in python-apt package in Ubuntu:
Opinion
Bug description:
Some Ubuntu releases may provide more than one version of Python;
e.g., Jammy has python3.10 in _main_ and python3.11 in _universe_.
However, the modules are only shipped for the python version in
_main_, and can't be imported by python version(s) in _universe_.
It's understandable that not all python versions are considered
"supported" by `py3versions`, particularly if not in _main_, but...
It turns out Ubuntu Pro provides support for packages in _universe_,
and there are reports of this import error/failure from customers
with some frequency.
Could the build/delivery of the python-apt modules be considered
for all python versions available in a series, independently of
the component (main/universe)?
Thanks!
Details:
---
$ lsb_release -cs
jammy
$ apt-cache search --names-only '^python3\.[0-9]+$'
python3.10 - Interactive high-level object-oriented language (version 3.10)
python3.11 - Interactive high-level object-oriented language (version 3.11)
$ apt show python3.10 python3.11 2>/dev/null | grep -e Package: -e Section:
Package: python3.10
Section: python
Package: python3.11
Section: universe/python
$ sudo apt install --yes python3-apt python3.11 python3.10
$ py3versions --help | grep supported
Usage: [-v] [-h] [-d|--default] [-s|--supported] [-i|--installed]
-s, --supported print the supported python3 versions
-i, --installed print the installed supported python3 versions
$ py3versions --supported
python3.10
$ py3versions --installed # ... AND supported
python3.10
$ dpkg -L python3-apt | grep -F 'apt_pkg.' # ... ONLY 3.10, NOT 3.11
/usr/lib/python3/dist-packages/apt_pkg.cpython-310-x86_64-linux-gnu.so
$ python3.10 -c 'import apt_pkg'; echo $?
0
$ python3.11 -c 'import apt_pkg'; echo $?
Traceback (most recent call last):
File "<string>", line 1, in <module>
ModuleNotFoundError: No module named 'apt_pkg'
1
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