ubuntustudio-bugs team mailing list archive

[Darin Miller <1965811@xxxxxxxxxxxxxxxxxx>]

Not an expert here, but the problem appears to be the import apt line 58
in SoftwarePropertiesQt.py.

apt.Cache() lacks the packages attribute.

Replacing apt with apt_pkg (as seen in the detect.py package and to
which the apt_cache is passed) should fix the problem.

apt is only called twice in SoftwarePropertiesQt.py and both times, it
is used (incorrectly) as follows:

self.apt_cache = apt.Cache()

If this is the correct approach to fix this issue, I will attempt to
submit a patch.

-- 
You received this bug notification because you are a member of Ubuntu
Studio Bugs, which is subscribed to the bug report.
https://bugs.launchpad.net/bugs/1965811

Title:
  software-properties-qt does not load driver information

Status in software-properties package in Ubuntu:
  New
Status in software-properties source package in Jammy:
  New

Bug description:
  Driver information is not being loaded by software-properties-qt. This
  appears to be a python issue, perhaps a python 3.10 compatibility
  issue.

  Traceback (most recent call last):
    File "/usr/lib/python3/dist-packages/softwareproperties/qt/SoftwarePropertiesQt.py", line 1024, in detect_drivers
      self.devices = detect.system_device_drivers(self.apt_cache)
    File "/usr/lib/python3/dist-packages/UbuntuDrivers/detect.py", line 752, in system_device_drivers
      for pkg, pkginfo in system_driver_packages(apt_cache, sys_path,
    File "/usr/lib/python3/dist-packages/UbuntuDrivers/detect.py", line 448, in system_driver_packages
      for p in packages_for_modalias(apt_cache, alias):
    File "/usr/lib/python3/dist-packages/UbuntuDrivers/detect.py", line 200, in packages_for_modalias
      apt_cache_hash = hash(package.get_fullname() for package in apt_cache.packages)
  AttributeError: 'Cache' object has no attribute 'packages'
  Exception ignored in: <function DetectDriverThread.__del__ at 0x7f9aaf4371c0>

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: software-properties-qt 0.99.19
  ProcVersionSignature: Ubuntu 5.15.0-22.22-lowlatency 5.15.19
  Uname: Linux 5.15.0-22-lowlatency x86_64
  NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu79
  Architecture: amd64
  CasperMD5CheckResult: unknown
  CurrentDesktop: KDE
  Date: Mon Mar 21 11:34:54 2022
  InstallationDate: Installed on 2021-03-20 (365 days ago)
  InstallationMedia: Ubuntu-Studio 21.04 "Hirsute Hippo" - Alpha amd64 (20210320)
  PackageArchitecture: all
  SourcePackage: software-properties
  UpgradeStatus: Upgraded to jammy on 2021-11-07 (134 days ago)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/software-properties/+bug/1965811/+subscriptions