*** This bug is a duplicate of bug 1964880 ***
https://bugs.launchpad.net/bugs/1964880
** This bug has been marked a duplicate of bug 1964880
software-properties-gtk crashed with AttributeError in
packages_for_modalias(): 'Cache' object has no attribute 'packages'
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https://bugs.launchpad.net/bugs/1965964
Title:
an error has occurred while searching for drivers
Status in software-properties package in Ubuntu:
Confirmed
Bug description:
when going to additional drivers it says an error has occurred while
searching for drivers. I am using Ubuntu 22.04.
software-properties-gtk:
Installed: 0.99.19
/usr/lib/python3/dist-packages/softwareproperties/gtk/SoftwarePropertiesGtk.py:49:
PyGIWarning: Handy was imported without specifying a version first. Use
gi.require_version('Handy', '1') before import to ensure that the right version
gets loaded.
from gi.repository import GObject, Gdk, Gtk, Gio, GLib, Handy
Traceback (most recent call last):
File
"/usr/lib/python3/dist-packages/softwareproperties/gtk/SoftwarePropertiesGtk.py",
line 1380, 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'
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: software-properties-gtk 0.99.19
ProcVersionSignature: Ubuntu 5.15.0-23.23-generic 5.15.27
Uname: Linux 5.15.0-23-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu79
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Tue Mar 22 15:57:06 2022
InstallationDate: Installed on 2022-03-22 (0 days ago)
InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Alpha amd64 (20220321)
PackageArchitecture: all
ProcEnviron:
LANGUAGE=en_GB:en
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_GB.UTF-8
SHELL=/bin/bash
SourcePackage: software-properties
UpgradeStatus: No upgrade log present (probably fresh install)
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