razercfg ships python modules in `dist-packages/dist-packages/` directory

[Mauricio Faria de Oliveira]

[Impact]

* In Noble, razercfg's python modules are installed
  incorrectly in the `dist-packages/dist-packages/`
  directory (it should be only one `dist-packages/`).

* This prevents usage of pyrazer python modules.

[Test Plan]

* Check `dpkg -L razercfg | grep dist-packages/pyrazer`
  for a single `dist-packages` directory.

* Check `python3 -c import pyrazer` does not fail.

[Regression Potential]

* Changing the install path of python modules might
  cause regressions in loading the modules, but this
  is already a problem now, so not likely to regress.

[Other Info]

* Upstream fix commit:
  https://github.com/bluca/razercfg-debian/commit/c46f39fbe25046c77c7975538b32a19fc7211016

* Already fixed in Oracular:

$ rmadison -a source razercfg | grep oracular
 razercfg | 0.43-3 | oracular/universe | source

razercfg_0.43-3_amd64.deb
-------------------------
...
drwxr-xr-x root/root 0 2024-07-14 14:15 ./usr/lib/python3/dist-packages/
drwxr-xr-x root/root 0 2024-07-14 14:15 ./usr/lib/python3/dist-packages/pyrazer/
-rw-r--r-- root/root 231 2024-07-14 14:15 ./usr/lib/python3/dist-packages/pyrazer/__init__.py
-rw-r--r-- root/root 25543 2024-07-14 14:15 ./usr/lib/python3/dist-packages/pyrazer/main.py
-rw-r--r-- root/root 24869 2024-07-14 14:15 ./usr/lib/python3/dist-packages/pyrazer/ui.py

[Mauricio Faria de Oliveira (mfo)]

Broken -proposed:

# apt install -t noble-proposed razercfg

# dpkg -s razercfg | grep Version:
Version: 0.42+ds-4ubuntu0.1

# dpkg -L razercfg | grep dist-packages/pyrazer
/usr/lib/python3/dist-packages/dist-packages/pyrazer
/usr/lib/python3/dist-packages/dist-packages/pyrazer/__init__.py
/usr/lib/python3/dist-packages/dist-packages/pyrazer/main.py
/usr/lib/python3/dist-packages/dist-packages/pyrazer/ui.py

# python3 -q -c 'import pyrazer'
Traceback (most recent call last):
  File "<string>", line 1, in <module>
ModuleNotFoundError: No module named 'pyrazer'

Test package:

# apt install ./razercfg_0.42+ds-4ubuntu0.2_amd64.deb

# dpkg -s razercfg | grep Version:
Version: 0.42+ds-4ubuntu0.2

# dpkg -L razercfg | grep dist-packages/pyrazer
/usr/lib/python3/dist-packages/pyrazer
/usr/lib/python3/dist-packages/pyrazer/__init__.py
/usr/lib/python3/dist-packages/pyrazer/main.py
/usr/lib/python3/dist-packages/pyrazer/ui.py

# python3 -q -c 'import pyrazer'
#

[Mauricio Faria de Oliveira (mfo)]

Uploaded razercfg_0.42+ds-4ubuntu0.2 to Noble.

[Chris Halse Rogers (raof)]

Hello Mauricio, or anyone else affected,

Accepted razercfg into noble-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/razercfg/0.42+ds-4ubuntu0.2 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed-noble to verification-done-noble. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-noble. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

[Mauricio Faria de Oliveira (mfo)]

Verification done on noble-proposed:
- Only _one_ 'dist-packages' subdir
- Now, 'import pyrazer' works

$ lxc launch ubuntu:noble razercfg-proposed
$ lxc shell razercfg-proposed

# sed -i '/^Suites: noble / s/$/ noble-proposed/' /etc/apt/sources.list.d/ubuntu.sources
# apt update
# apt install -t noble-proposed razercfg
# dpkg -s razercfg | grep Version:
Version: 0.42+ds-4ubuntu0.2

# dpkg -L razercfg | grep dist-packages/pyrazer
/usr/lib/python3/dist-packages/pyrazer
/usr/lib/python3/dist-packages/pyrazer/__init__.py
/usr/lib/python3/dist-packages/pyrazer/main.py
/usr/lib/python3/dist-packages/pyrazer/ui.py

# python3 -q -c 'import pyrazer'
#

# poweroff
$ lxc delete razercfg-proposed