Package: apt Version: 2.2.1 Severity: important Tags: patch Dear Maintainer,
* What led up to the situation? Execute /usr/bin/unattended-upgrades from shell or from cron * What was the outcome of this action? Exception: name 'NoneType' is not defined Script does not finish * What outcome did you expect instead? Clean output and finished execution The fix is to make sure that pkg.candidate is non-empty before processing it's .dependencies Patch: --- /usr/bin/unattended-upgrade 2021-03-18 08:53:50.196060804 -0500 +++ /usr/bin/unattended-upgrade 2021-03-18 08:53:37.856032362 -0500 @@ -786,14 +786,15 @@ # Note that alternative (|) dependencies are collected, too valid_types = {'Depends', 'PreDepends', 'Recommends'} - for dep in pkg.candidate.dependencies: - for base_dep in dep: - if base_dep.name not in acc and base_dep.rawtype in valid_types: - acc.add(base_dep.name) - try: - transitive_dependencies(cache[base_dep.name], cache, acc) - except KeyError: - pass + if not pkg.candidate is None: + for dep in pkg.candidate.dependencies: + for base_dep in dep: + if base_dep.name not in acc and base_dep.rawtype in valid_types: + acc.add(base_dep.name) + try: + transitive_dependencies(cache[base_dep.name], cache, acc) + except KeyError: + pass return acc -- Package-specific info: -- apt-config dump -- APT ""; APT::Architecture "amd64"; APT::Build-Essential ""; APT::Build-Essential:: "build-essential"; APT::Install-Recommends "1"; APT::Install-Suggests "0"; APT::Install-Suggests:: "no"; APT::Sandbox ""; APT::Sandbox::User "_apt"; APT::Authentication ""; APT::Authentication::TrustCDROM "true"; APT::NeverAutoRemove ""; APT::NeverAutoRemove:: "^firmware-linux.*"; APT::NeverAutoRemove:: "^linux-firmware$"; APT::NeverAutoRemove:: "^linux-image-[a-z0-9]*$"; APT::NeverAutoRemove:: "^linux-image-[a-z0-9]*-[a-z0-9]*$"; APT::NeverAutoRemove:: "^linux-.*-4\.19\.0-14-amd64$"; APT::NeverAutoRemove:: "^linux-.*-5\.10\.0-0\.bpo\.3-rt-amd64$"; APT::NeverAutoRemove:: "^linux-.*-5\.10\.0-0\.bpo\.3-rt-amd64-unsigned$"; APT::NeverAutoRemove:: "^linux-.*-5\.9\.0-0\.bpo\.2-rt-amd64-unsigned$"; APT::NeverAutoRemove:: "^kfreebsd-.*-4\.19\.0-14-amd64$"; APT::NeverAutoRemove:: "^kfreebsd-.*-5\.10\.0-0\.bpo\.3-rt-amd64$"; APT::NeverAutoRemove:: "^kfreebsd-.*-5\.10\.0-0\.bpo\.3-rt-amd64-unsigned$"; APT::NeverAutoRemove:: "^kfreebsd-.*-5\.9\.0-0\.bpo\.2-rt-amd64-unsigned$"; APT::NeverAutoRemove:: "^gnumach-.*-4\.19\.0-14-amd64$"; APT::NeverAutoRemove:: "^gnumach-.*-5\.10\.0-0\.bpo\.3-rt-amd64$"; APT::NeverAutoRemove:: "^gnumach-.*-5\.10\.0-0\.bpo\.3-rt-amd64-unsigned$"; APT::NeverAutoRemove:: "^gnumach-.*-5\.9\.0-0\.bpo\.2-rt-amd64-unsigned$"; APT::NeverAutoRemove:: "^.*-modules-4\.19\.0-14-amd64$"; APT::NeverAutoRemove:: "^.*-modules-5\.10\.0-0\.bpo\.3-rt-amd64$"; APT::NeverAutoRemove:: "^.*-modules-5\.10\.0-0\.bpo\.3-rt-amd64-unsigned$"; APT::NeverAutoRemove:: "^.*-modules-5\.9\.0-0\.bpo\.2-rt-amd64-unsigned$"; APT::NeverAutoRemove:: "^.*-kernel-4\.19\.0-14-amd64$"; APT::NeverAutoRemove:: "^.*-kernel-5\.10\.0-0\.bpo\.3-rt-amd64$"; APT::NeverAutoRemove:: "^.*-kernel-5\.10\.0-0\.bpo\.3-rt-amd64-unsigned$"; APT::NeverAutoRemove:: "^.*-kernel-5\.9\.0-0\.bpo\.2-rt-amd64-unsigned$"; APT::NeverAutoRemove:: "^postgresql-"; APT::VersionedKernelPackages ""; APT::VersionedKernelPackages:: "linux-.*"; APT::VersionedKernelPackages:: "kfreebsd-.*"; APT::VersionedKernelPackages:: "gnumach-.*"; APT::VersionedKernelPackages:: ".*-modules"; APT::VersionedKernelPackages:: ".*-kernel"; APT::Never-MarkAuto-Sections ""; APT::Never-MarkAuto-Sections:: "metapackages"; APT::Never-MarkAuto-Sections:: "contrib/metapackages"; APT::Never-MarkAuto-Sections:: "non-free/metapackages"; APT::Never-MarkAuto-Sections:: "restricted/metapackages"; APT::Never-MarkAuto-Sections:: "universe/metapackages"; APT::Never-MarkAuto-Sections:: "multiverse/metapackages"; APT::Move-Autobit-Sections ""; APT::Move-Autobit-Sections:: "oldlibs"; APT::Move-Autobit-Sections:: "contrib/oldlibs"; APT::Move-Autobit-Sections:: "non-free/oldlibs"; APT::Move-Autobit-Sections:: "restricted/oldlibs"; APT::Move-Autobit-Sections:: "universe/oldlibs"; APT::Move-Autobit-Sections:: "multiverse/oldlibs"; APT::Update ""; APT::Update::Post-Invoke-Success ""; APT::Update::Post-Invoke-Success:: "test -x /usr/bin/apt-show-versions || exit 0 ; apt-show-versions -i"; APT::Update::Post-Invoke-Success:: "[ ! -f /var/run/dbus/system_bus_socket ] || /usr/bin/dbus-send --system --dest=org.debian.apt --type=signal /org/debian/apt org.debian.apt.CacheChanged || true"; APT::Default-Release "stable"; APT::Architectures ""; APT::Architectures:: "amd64"; APT::Compressor ""; APT::Compressor::. ""; APT::Compressor::.::Name "."; APT::Compressor::.::Extension ""; APT::Compressor::.::Binary ""; APT::Compressor::.::Cost "0"; APT::Compressor::zstd ""; APT::Compressor::zstd::Name "zstd"; APT::Compressor::zstd::Extension ".zst"; APT::Compressor::zstd::Binary "false"; APT::Compressor::zstd::Cost "60"; APT::Compressor::lz4 ""; APT::Compressor::lz4::Name "lz4"; APT::Compressor::lz4::Extension ".lz4"; APT::Compressor::lz4::Binary "false"; APT::Compressor::lz4::Cost "50"; APT::Compressor::gzip ""; APT::Compressor::gzip::Name "gzip"; APT::Compressor::gzip::Extension ".gz"; APT::Compressor::gzip::Binary "gzip"; APT::Compressor::gzip::Cost "100"; APT::Compressor::gzip::CompressArg ""; APT::Compressor::gzip::CompressArg:: "-6n"; APT::Compressor::gzip::UncompressArg ""; APT::Compressor::gzip::UncompressArg:: "-d"; APT::Compressor::xz ""; APT::Compressor::xz::Name "xz"; APT::Compressor::xz::Extension ".xz"; APT::Compressor::xz::Binary "xz"; APT::Compressor::xz::Cost "200"; APT::Compressor::xz::CompressArg ""; APT::Compressor::xz::CompressArg:: "-6"; APT::Compressor::xz::UncompressArg ""; APT::Compressor::xz::UncompressArg:: "-d"; APT::Compressor::bzip2 ""; APT::Compressor::bzip2::Name "bzip2"; APT::Compressor::bzip2::Extension ".bz2"; APT::Compressor::bzip2::Binary "bzip2"; APT::Compressor::bzip2::Cost "300"; APT::Compressor::bzip2::CompressArg ""; APT::Compressor::bzip2::CompressArg:: "-6"; APT::Compressor::bzip2::UncompressArg ""; APT::Compressor::bzip2::UncompressArg:: "-d"; APT::Compressor::lzma ""; APT::Compressor::lzma::Name "lzma"; APT::Compressor::lzma::Extension ".lzma"; APT::Compressor::lzma::Binary "xz"; APT::Compressor::lzma::Cost "400"; APT::Compressor::lzma::CompressArg ""; APT::Compressor::lzma::CompressArg:: "--format=lzma"; APT::Compressor::lzma::CompressArg:: "-6"; APT::Compressor::lzma::UncompressArg ""; APT::Compressor::lzma::UncompressArg:: "--format=lzma"; APT::Compressor::lzma::UncompressArg:: "-d"; Dir "/"; Dir::State "var/lib/apt"; Dir::State::lists "lists/"; Dir::State::cdroms "cdroms.list"; Dir::State::extended_states "extended_states"; Dir::State::status "/var/lib/dpkg/status"; Dir::Cache "var/cache/apt"; Dir::Cache::archives "archives/"; Dir::Cache::srcpkgcache "srcpkgcache.bin"; Dir::Cache::pkgcache "pkgcache.bin"; Dir::Etc "etc/apt"; Dir::Etc::sourcelist "sources.list"; Dir::Etc::sourceparts "sources.list.d"; Dir::Etc::main "apt.conf"; Dir::Etc::netrc "auth.conf"; Dir::Etc::netrcparts "auth.conf.d"; Dir::Etc::parts "apt.conf.d"; Dir::Etc::preferences "preferences"; Dir::Etc::preferencesparts "preferences.d"; Dir::Etc::trusted "trusted.gpg"; Dir::Etc::trustedparts "trusted.gpg.d"; Dir::Etc::apt-file-main "apt-file.conf"; Dir::Bin ""; Dir::Bin::methods "/usr/lib/apt/methods"; Dir::Bin::solvers ""; Dir::Bin::solvers:: "/usr/lib/apt/solvers"; Dir::Bin::planners ""; Dir::Bin::planners:: "/usr/lib/apt/planners"; Dir::Bin::dpkg "/usr/bin/dpkg"; Dir::Bin::gzip "/bin/gzip"; Dir::Bin::bzip2 "/bin/bzip2"; Dir::Bin::xz "/usr/bin/xz"; Dir::Bin::lz4 "/usr/bin/lz4"; Dir::Bin::zstd "/usr/bin/zstd"; Dir::Bin::lzma "/usr/bin/xz"; Dir::Media ""; Dir::Media::MountPath "/media/cdrom"; Dir::Log "var/log/apt"; Dir::Log::Terminal "term.log"; Dir::Log::History "history.log"; Dir::Log::Planner "eipp.log.xz"; Dir::Ignore-Files-Silently ""; Dir::Ignore-Files-Silently:: "~$"; Dir::Ignore-Files-Silently:: "\.disabled$"; Dir::Ignore-Files-Silently:: "\.bak$"; Dir::Ignore-Files-Silently:: "\.dpkg-[a-z]+$"; Dir::Ignore-Files-Silently:: "\.ucf-[a-z]+$"; Dir::Ignore-Files-Silently:: "\.save$"; Dir::Ignore-Files-Silently:: "\.orig$"; Dir::Ignore-Files-Silently:: "\.distUpgrade$"; Acquire ""; Acquire::AllowInsecureRepositories "0"; Acquire::AllowWeakRepositories "0"; Acquire::AllowDowngradeToInsecureRepositories "0"; Acquire::cdrom ""; Acquire::cdrom::mount "/media/cdrom"; Acquire::IndexTargets ""; Acquire::IndexTargets::deb ""; Acquire::IndexTargets::deb::Packages ""; Acquire::IndexTargets::deb::Packages::MetaKey "$(COMPONENT)/binary-$(ARCHITECTURE)/Packages"; Acquire::IndexTargets::deb::Packages::flatMetaKey "Packages"; Acquire::IndexTargets::deb::Packages::ShortDescription "Packages"; Acquire::IndexTargets::deb::Packages::Description "$(RELEASE)/$(COMPONENT) $(ARCHITECTURE) Packages"; Acquire::IndexTargets::deb::Packages::flatDescription "$(RELEASE) Packages"; Acquire::IndexTargets::deb::Packages::Optional "0"; Acquire::IndexTargets::deb::Translations ""; Acquire::IndexTargets::deb::Translations::MetaKey "$(COMPONENT)/i18n/Translation-$(LANGUAGE)"; Acquire::IndexTargets::deb::Translations::flatMetaKey "$(LANGUAGE)"; Acquire::IndexTargets::deb::Translations::ShortDescription "Translation-$(LANGUAGE)"; Acquire::IndexTargets::deb::Translations::Description "$(RELEASE)/$(COMPONENT) Translation-$(LANGUAGE)"; Acquire::IndexTargets::deb::Translations::flatDescription "$(RELEASE) Translation-$(LANGUAGE)"; Acquire::IndexTargets::deb::Contents-deb ""; Acquire::IndexTargets::deb::Contents-deb::MetaKey "$(COMPONENT)/Contents-$(ARCHITECTURE)"; Acquire::IndexTargets::deb::Contents-deb::ShortDescription "Contents-$(ARCHITECTURE)"; Acquire::IndexTargets::deb::Contents-deb::Description "$(RELEASE)/$(COMPONENT) $(ARCHITECTURE) Contents (deb)"; Acquire::IndexTargets::deb::Contents-deb::flatMetaKey "Contents-$(ARCHITECTURE)"; Acquire::IndexTargets::deb::Contents-deb::flatDescription "$(RELEASE) Contents (deb)"; Acquire::IndexTargets::deb::Contents-deb::PDiffs "true"; Acquire::IndexTargets::deb::Contents-deb::KeepCompressed "true"; Acquire::IndexTargets::deb::Contents-udeb ""; Acquire::IndexTargets::deb::Contents-udeb::MetaKey "$(COMPONENT)/Contents-udeb-$(ARCHITECTURE)"; Acquire::IndexTargets::deb::Contents-udeb::ShortDescription "Contents-udeb-$(ARCHITECTURE)"; Acquire::IndexTargets::deb::Contents-udeb::Description "$(RELEASE)/$(COMPONENT) $(ARCHITECTURE) Contents (udeb)"; Acquire::IndexTargets::deb::Contents-udeb::flatMetaKey "Contents-udeb-$(ARCHITECTURE)"; Acquire::IndexTargets::deb::Contents-udeb::flatDescription "$(RELEASE) Contents (udeb)"; Acquire::IndexTargets::deb::Contents-udeb::KeepCompressed "true"; Acquire::IndexTargets::deb::Contents-udeb::PDiffs "true"; Acquire::IndexTargets::deb::Contents-udeb::DefaultEnabled "false"; Acquire::IndexTargets::deb::Contents-deb-legacy ""; Acquire::IndexTargets::deb::Contents-deb-legacy::MetaKey "Contents-$(ARCHITECTURE)"; Acquire::IndexTargets::deb::Contents-deb-legacy::ShortDescription "Contents-$(ARCHITECTURE)"; Acquire::IndexTargets::deb::Contents-deb-legacy::Description "$(RELEASE) $(ARCHITECTURE) Contents (deb)"; Acquire::IndexTargets::deb::Contents-deb-legacy::PDiffs "true"; Acquire::IndexTargets::deb::Contents-deb-legacy::KeepCompressed "true"; Acquire::IndexTargets::deb::Contents-deb-legacy::Fallback-Of "Contents-deb"; Acquire::IndexTargets::deb::Contents-deb-legacy::Identifier "Contents-deb"; Acquire::IndexTargets::deb-src ""; Acquire::IndexTargets::deb-src::Sources ""; Acquire::IndexTargets::deb-src::Sources::MetaKey "$(COMPONENT)/source/Sources"; Acquire::IndexTargets::deb-src::Sources::flatMetaKey "Sources"; Acquire::IndexTargets::deb-src::Sources::ShortDescription "Sources"; Acquire::IndexTargets::deb-src::Sources::Description "$(RELEASE)/$(COMPONENT) Sources"; Acquire::IndexTargets::deb-src::Sources::flatDescription "$(RELEASE) Sources"; Acquire::IndexTargets::deb-src::Sources::Optional "0"; Acquire::IndexTargets::deb-src::Contents-dsc ""; Acquire::IndexTargets::deb-src::Contents-dsc::MetaKey "$(COMPONENT)/Contents-source"; Acquire::IndexTargets::deb-src::Contents-dsc::ShortDescription "Contents-source"; Acquire::IndexTargets::deb-src::Contents-dsc::Description "$(RELEASE)/$(COMPONENT) source Contents (dsc)"; Acquire::IndexTargets::deb-src::Contents-dsc::flatMetaKey "Contents-source"; Acquire::IndexTargets::deb-src::Contents-dsc::flatDescription "$(RELEASE) Contents (dsc)"; Acquire::IndexTargets::deb-src::Contents-dsc::PDiffs "true"; Acquire::IndexTargets::deb-src::Contents-dsc::KeepCompressed "true"; Acquire::IndexTargets::deb-src::Contents-dsc::DefaultEnabled "false"; Acquire::Changelogs ""; Acquire::Changelogs::URI ""; Acquire::Changelogs::URI::Origin ""; Acquire::Changelogs::URI::Origin::Debian "https://metadata.ftp-master.debian.org/changelogs/@CHANGEPATH@_changelog"; Acquire::Changelogs::URI::Origin::Ubuntu "https://changelogs.ubuntu.com/changelogs/pool/@CHANGEPATH@/changelog"; Acquire::Changelogs::AlwaysOnline ""; Acquire::Changelogs::AlwaysOnline::Origin ""; Acquire::Changelogs::AlwaysOnline::Origin::Ubuntu "1"; Acquire::Languages ""; Acquire::Languages:: "en"; Acquire::Languages:: "none"; Acquire::CompressionTypes ""; Acquire::CompressionTypes::xz "xz"; Acquire::CompressionTypes::bz2 "bzip2"; Acquire::CompressionTypes::lzma "lzma"; Acquire::CompressionTypes::gz "gzip"; Acquire::CompressionTypes::lz4 "lz4"; Acquire::CompressionTypes::zst "zstd"; DPkg ""; DPkg::Path "/usr/sbin:/usr/bin:/sbin:/bin"; DPkg::Pre-Install-Pkgs ""; DPkg::Pre-Install-Pkgs:: "/usr/sbin/dpkg-preconfigure --apt || true"; DPkg::Post-Invoke ""; DPkg::Post-Invoke:: "test -x /usr/lib/needrestart/apt-pinvoke && /usr/lib/needrestart/apt-pinvoke || true"; apt-file ""; apt-file::Index-Names "deb"; apt-file::Parser ""; apt-file::Parser::Check-For-Description-Header "false"; Unattended-Upgrade ""; Unattended-Upgrade::Origins-Pattern ""; Unattended-Upgrade::Origins-Pattern:: "origin=Debian,codename=${distro_codename},label=Debian"; Unattended-Upgrade::Origins-Pattern:: "origin=Debian,codename=${distro_codename},label=Debian-Security"; Binary "apt-config"; Binary::apt ""; Binary::apt::APT ""; Binary::apt::APT::Color "1"; Binary::apt::APT::Cache ""; Binary::apt::APT::Cache::Show ""; Binary::apt::APT::Cache::Show::Version "2"; Binary::apt::APT::Cache::AllVersions "0"; Binary::apt::APT::Cache::ShowVirtuals "1"; Binary::apt::APT::Cache::Search ""; Binary::apt::APT::Cache::Search::Version "2"; Binary::apt::APT::Cache::ShowDependencyType "1"; Binary::apt::APT::Cache::ShowVersion "1"; Binary::apt::APT::Get ""; Binary::apt::APT::Get::Upgrade-Allow-New "1"; Binary::apt::APT::Get::Update ""; Binary::apt::APT::Get::Update::InteractiveReleaseInfoChanges "1"; Binary::apt::APT::Cmd ""; Binary::apt::APT::Cmd::Show-Update-Stats "1"; Binary::apt::APT::Cmd::Pattern-Only "1"; Binary::apt::APT::Keep-Downloaded-Packages "0"; Binary::apt::DPkg ""; Binary::apt::DPkg::Progress-Fancy "1"; Binary::apt::DPkg::Lock ""; Binary::apt::DPkg::Lock::Timeout "-1"; CommandLine ""; CommandLine::AsString "apt-config dump"; -- (no /etc/apt/preferences present) -- -- /etc/apt/preferences.d/experimental.pref -- Package: * Pin: release a=experimental Pin-Priority: 1 -- /etc/apt/preferences.d/jessie.pref -- Package: * Pin: release a=jessie Pin-Priority: 900 -- /etc/apt/preferences.d/security.pref -- Package: * Pin: release l=Debian-Security Pin-Priority: 1000 -- /etc/apt/preferences.d/stable.pref -- Package: * Pin: release a=jessie Pin-Priority: 900 -- /etc/apt/preferences.d/testing.pref -- Package: * Pin: release a=testing Pin-Priority: 750 -- /etc/apt/preferences.d/unstable.pref -- Package: * Pin: release a=unstable Pin-Priority: 50 -- /etc/apt/sources.list -- #deb http://ftp.us.debian.org/debian/ unstable main non-free #deb-src http://ftp.us.debian.org/debian/ unstable main non-free #deb http://ftp.us.debian.org/debian/ testing main non-free #deb-src http://ftp.us.debian.org/debian/ testing main non-free deb http://ftp.us.debian.org/debian/ bullseye main non-free deb-src http://ftp.us.debian.org/debian/ bullseye main non-free deb http://ftp.us.debian.org/debian/ bullseye-backports main non-free deb-src http://ftp.us.debian.org/debian/ bullseye-backports main non-free deb http://ftp.us.debian.org/debian/ buster main non-free deb-src http://ftp.us.debian.org/debian/ buster main non-free deb http://ftp.us.debian.org/debian/ buster-backports main non-free deb-src http://ftp.us.debian.org/debian/ buster-backports main non-free #deb http://ftp.us.debian.org/debian/ testing-backports main non-free #deb-src http://ftp.us.debian.org/debian/ testing-backports main non-free deb http://deb.debian.org/debian-debug/ testing-debug main deb-src http://deb.debian.org/debian-debug/ testing-debug main # virtualbox deb http://download.virtualbox.org/virtualbox/debian buster contrib deb http://repository.spotify.com stable non-free # vlc #deb http://download.videolan.org/pub/videolan/debian stable main # pgadmin4 deb http://apt.postgresql.org/pub/repos/apt/ buster-pgdg main #deb https://download.jitsi.org stable/ deb https://riot.im/packages/debian/ jessie main deb-src https://riot.im/packages/debian/ jessie main -- (/etc/apt/sources.list.d/anydesk-stable.list present, but not submitted) -- -- (/etc/apt/sources.list.d/google-chrome.list present, but not submitted) -- -- (/etc/apt/sources.list.d/google-talkplugin.list present, but not submitted) -- -- (/etc/apt/sources.list.d/opera-stable.list present, but not submitted) -- -- (/etc/apt/sources.list.d/opera.list present, but not submitted) -- -- (/etc/apt/sources.list.d/pgadmin4.list present, but not submitted) -- -- (/etc/apt/sources.list.d/skype-stable.list present, but not submitted) -- -- (/etc/apt/sources.list.d/slack.list present, but not submitted) -- -- (/etc/apt/sources.list.d/teams.list present, but not submitted) -- -- (/etc/apt/sources.list.d/teamviewer.list present, but not submitted) -- -- (/etc/apt/sources.list.d/vivaldi.list present, but not submitted) -- -- (/etc/apt/sources.list.d/zfsonlinux.list present, but not submitted) -- -- System Information: Debian Release: bullseye/sid APT prefers stable APT policy: (990, 'stable'), (750, 'testing'), (500, 'testing-debug') Architecture: amd64 (x86_64) Kernel: Linux 5.10.0-0.bpo.3-rt-amd64 (SMP w/8 CPU threads; PREEMPT) Kernel taint flags: TAINT_UNSIGNED_MODULE Locale: LANG=C, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /bin/dash Init: sysvinit (via /sbin/init) LSM: AppArmor: enabled Versions of packages apt depends on: ii adduser 3.118 ii debian-archive-keyring 2019.1 ii gpgv 2.2.27-1 ii libapt-pkg6.0 2.2.1 ii libc6 2.31-9 ii libgcc-s1 10.2.1-6 ii libgnutls30 3.7.0-7 ii libseccomp2 2.5.1-1 ii libstdc++6 10.2.1-6 ii libsystemd0 247.3-1 Versions of packages apt recommends: ii ca-certificates 20200601~deb10u2 Versions of packages apt suggests: pn apt-doc <none> ii aptitude 0.8.13-3 ii dpkg-dev 1.19.7 pn gnupg | gnupg2 | gnupg1 <none> ii powermgmt-base 1.34 -- no debconf information