software-properties-gtk crashed with apt_pkg.Error in init_apt_cache(): E:Incorrect entry in line 1 of the file

[Vladimir]

Ubuntu Jammy Jellyfish (development branch)
Release: 22.04

apt-cache policy software-properties-gtk
software-properties-gtk:
  Установлен: 0.99.22
  Кандидат: 0.99.22
  Таблица версий:
 *** 0.99.22 500
        500 http://mirror.docker.ru/ubuntu jammy/main amd64 Packages
        500 http://mirror.docker.ru/ubuntu jammy/main i386 Packages
        100 /var/lib/dpkg/status

software-properties-gtk crashed when there is incorrect apt record:

sudo software-properties-gtk
Traceback (most recent call last):
  File "/usr/bin/software-properties-gtk", line 100, in <module>
    app = SoftwarePropertiesGtk(datadir=options.data_dir, options=options, file=file)
  File "/usr/lib/python3/dist-packages/softwareproperties/gtk/SoftwarePropertiesGtk.py", line 233, in __init__
    self.init_apt_cache()
  File "/usr/lib/python3/dist-packages/softwareproperties/gtk/SoftwarePropertiesGtk.py", line 299, in init_apt_cache
    self.apt_cache = apt_pkg.Cache(None)
apt_pkg.Error: E:Incorrect entry in line 1 of the file «list» /etc/apt/sources.list.d/archive_uri-https_cernboxdistr_web_cern_ch_cernboxdistr_linux-jammy.list (Component), E:Failed to read the list of sources.

software-properties-gtk allowed to create this incorrect line but after that it crashed

Example of incorrect entry:
deb http://cernbox.cern.ch/cernbox/doc/Linux/repo.future/ Ubuntu_21.04

correct entry would be:
deb http://cernbox.cern.ch/cernbox/doc/Linux/repo.future/Ubuntu_21.04 /

only software-properties-gtk crashes, software-properties-qt does not.

ProblemType: Crash
DistroRelease: Ubuntu 22.04
Package: software-properties-gtk 0.99.22
ProcVersionSignature: Ubuntu 5.15.0-25.25-generic 5.15.30
Uname: Linux 5.15.0-25-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.11-0ubuntu80
Architecture: amd64
CasperMD5CheckResult: pass
Date: Sun Apr 10 21:43:19 2022
ExecutablePath: /usr/bin/software-properties-gtk
InstallationDate: Installed on 2022-03-25 (15 days ago)
InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Alpha amd64 (20220325)
InterpreterPath: /usr/bin/python3.10
PackageArchitecture: all
ProcCmdline: /usr/bin/python3 /usr/bin/software-properties-gtk
ProcEnviron:
 LANG=ru_RU.UTF-8
 TERM=xterm-256color
 PATH=(custom, no user)
 SHELL=/bin/bash
Python3Details: /usr/bin/python3.10, Python 3.10.4, python3-minimal, 3.10.4-0ubuntu2
PythonArgs: ['/usr/bin/software-properties-gtk']
PythonDetails: /usr/bin/python3.10, Python 3.10.4, python-is-python3, 3.9.2-2
SourcePackage: software-properties
Title: software-properties-gtk crashed with apt_pkg.Error in init_apt_cache(): E:Некорректная запись в строке 1 файла «list» /etc/apt/sources.list.d/archive_uri-https_cernboxdistr_web_cern_ch_cernboxdistr_linux-jammy.list (Component), E:Не удалось прочитать перечень источников.
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: N/A

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.