Public bug reported: This is because universe was not enabled on the system being upgraded.
Error Tracker buckets: https://errors.ubuntu.com/problem/f92900f3c057db7600d88857e7c05434b69d2496 https://errors.ubuntu.com/problem/23e6edb38993cb74331d30beeadccdfffe1d557a ProblemType: CrashDistroRelease: Ubuntu 20.04 Package: ubuntu-release-upgrader-core 1:20.04.31 ProcVersionSignature: Ubuntu 5.4.0-71.79~18.04.1-generic 5.4.101 Uname: Linux 5.4.0-71-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.23 Architecture: amd64 CrashDB: ubuntu Date: Thu Apr 15 10:59:53 2021 ExecutablePath: /usr/bin/do-release-upgrade ExecutableTimestamp: 1606763386 InstallationDate: Installed on 2021-04-13 (1 days ago) InstallationMedia: Ubuntu 18.04.5 LTS "Bionic Beaver" - Release amd64 (20200806.1) InterpreterPath: /usr/bin/python3.6 PackageArchitecture: all ProcCmdline: /usr/bin/python3 -s ./focal --frontend DistUpgradeViewText ProcCwd: /tmp/ubuntu-release-upgrader-e397n4sn ProcEnviron: TERM=screen SHELL=/bin/bash LANG=en_US.UTF-8 LC_CTYPE=en_US.UTF-8 PATH=(custom, no user) Python3Details: /usr/bin/python3.6, Python 3.6.9, python3-minimal, 3.6.7-1~18.04 PythonArgs: ['/usr/bin/do-release-upgrade', '--frontend', 'DistUpgradeViewText'] PythonDetails: /usr/bin/python2.7, Python 2.7.17, python-minimal, 2.7.15~rc1-1SourcePackage: ubuntu-release-upgrader Title: do-release-upgrade crashed with KeyError in __getitem__(): "The cache has no package named 'python-is-python2'" UpgradeStatus: Upgraded to bionic on 2021-04-15 (0 days ago) ** Affects: ubuntu-release-upgrader (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-crash dist-upgrade need-duplicate-check ** Information type changed from Private to Public ** Description changed: This is because universe was not enabled on the system being upgraded. - ProblemType: Crash - DistroRelease: Ubuntu 20.04 + Error Tracker buckets: + https://errors.ubuntu.com/problem/f92900f3c057db7600d88857e7c05434b69d2496 + https://errors.ubuntu.com/problem/23e6edb38993cb74331d30beeadccdfffe1d557a + + ProblemType: CrashDistroRelease: Ubuntu 20.04 Package: ubuntu-release-upgrader-core 1:20.04.31 ProcVersionSignature: Ubuntu 5.4.0-71.79~18.04.1-generic 5.4.101 Uname: Linux 5.4.0-71-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.23 Architecture: amd64 CrashDB: ubuntu Date: Thu Apr 15 10:59:53 2021 ExecutablePath: /usr/bin/do-release-upgrade ExecutableTimestamp: 1606763386 InstallationDate: Installed on 2021-04-13 (1 days ago) InstallationMedia: Ubuntu 18.04.5 LTS "Bionic Beaver" - Release amd64 (20200806.1) InterpreterPath: /usr/bin/python3.6 PackageArchitecture: all ProcCmdline: /usr/bin/python3 -s ./focal --frontend DistUpgradeViewText ProcCwd: /tmp/ubuntu-release-upgrader-e397n4sn ProcEnviron: - TERM=screen - SHELL=/bin/bash - LANG=en_US.UTF-8 - LC_CTYPE=en_US.UTF-8 - PATH=(custom, no user) + TERM=screen + SHELL=/bin/bash + LANG=en_US.UTF-8 + LC_CTYPE=en_US.UTF-8 + PATH=(custom, no user) Python3Details: /usr/bin/python3.6, Python 3.6.9, python3-minimal, 3.6.7-1~18.04 PythonArgs: ['/usr/bin/do-release-upgrade', '--frontend', 'DistUpgradeViewText'] - PythonDetails: /usr/bin/python2.7, Python 2.7.17, python-minimal, 2.7.15~rc1-1 - SourcePackage: ubuntu-release-upgrader + PythonDetails: /usr/bin/python2.7, Python 2.7.17, python-minimal, 2.7.15~rc1-1SourcePackage: ubuntu-release-upgrader Title: do-release-upgrade crashed with KeyError in __getitem__(): "The cache has no package named 'python-is-python2'" UpgradeStatus: Upgraded to bionic on 2021-04-15 (0 days ago) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1924604 Title: do-release-upgrade crashed with KeyError in __getitem__(): "The cache has no package named 'python-is-python2'" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1924604/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
