Indeed, why does it? There are files under /usr/local/lib/python2.7 and 3.7, probably the result of pip and pip3?, but so what? Why isn't anything else broken by their existense?
I don't see any python-related variables in my env exept: PYTHONPYCACHEPREFIX=/var/cache/python "python" resolves to: bkw@negre:~$ which python /usr/bin/python bkw@negre:~$ python --version Python 2.7.17 bkw@negre:~$ dpkg -S /usr/bin/python python-minimal: /usr/bin/python bkw@negre:~$ bkw@negre:~$ apt show python-minimal Package: python-minimal Version: 2.7.17-1 Priority: optional Section: universe/python Source: python-defaults Origin: Ubuntu Maintainer: Ubuntu Developers <ubuntu-devel-disc...@lists.ubuntu.com> Original-Maintainer: Matthias Klose <d...@debian.org> Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 44.0 kB Depends: python2.7-minimal (>= 2.7.17~rc1-1~), dpkg (>= 1.13.20), python2-minimal (= 2.7.17-1) Recommends: python Conflicts: python-central Breaks: idle (<< 2.6), python (<= 2.7.3-1~), python-all (<< 2.6), python-all-dbg (<< 2.6), python-all-dev (<< 2.6), python-dbg (<< 2.6), python-dev (<< 2.6), python-examples (<< 2.6), python-support (<< 1.0.10ubuntu2), python2.5-minimal (<< 2.5.5-7), python2.6-minimal (<< 2.6.5~rc2-2), python3.1-minimal (<< 3.1.2~rc1-2) Replaces: python (<= 2.7.3-1~) Homepage: https://www.python.org/ Task: xubuntu-desktop, ubuntustudio-desktop-core, ubuntustudio-desktop, ubuntukylin-desktop, ubuntu-mate-core, ubuntu-mate-desktop Download-Size: 5,996 B APT-Manual-Installed: no APT-Sources: http://us.archive.ubuntu.com/ubuntu eoan/universe amd64 Packages Description: minimal subset of the Python2 language This package contains the interpreter and some essential modules. It's used in the boot process for some basic tasks. See /usr/share/doc/python2.7-minimal/README.Debian for a list of the modules contained in this package. bkw@negre:~$ --------------- "python3" resolves to: bkw@negre:~$ which python3 /usr/bin/python3 bkw@negre:~$ python3 --version Python 3.7.5 bkw@negre:~$ dpkg -S /usr/bin/python3 python3-minimal: /usr/bin/python3 bkw@negre:~$ apt show python3-minimal Package: python3-minimal Version: 3.7.5-1 Priority: important Section: python Source: python3-defaults Origin: Ubuntu Maintainer: Ubuntu Developers <ubuntu-devel-disc...@lists.ubuntu.com> Original-Maintainer: Matthias Klose <d...@debian.org> Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 124 kB Pre-Depends: python3.7-minimal (>= 3.7.5~rc1-1~) Depends: dpkg (>= 1.13.20) Homepage: https://www.python.org/ Task: minimal, ubuntu-desktop-minimal-default-languages, ubuntu-desktop-minimal-default-languages, ubuntu-desktop-minimal-default-languages, ubuntu-desktop-minimal-default-languages, ubuntu-desktop-minimal-default-languages, ubuntu-desktop-minimal-default-languages, ubuntu-desktop-minimal-default-languages, ubuntu-desktop-default-languages, ubuntu-desktop-default-languages, ubuntu-desktop-default-languages, ubuntu-desktop-default-languages, ubuntu-desktop-default-languages, ubuntu-desktop-default-languages, ubuntu-desktop-default-languages, ubuntu-desktop-default-languages, ubuntu-core Supported: 9m Download-Size: 23.3 kB APT-Manual-Installed: yes APT-Sources: http://us.archive.ubuntu.com/ubuntu eoan/main amd64 Packages Description: minimal subset of the Python language (default python3 version) This package contains the interpreter and some essential modules. It's used in the boot process for some basic tasks. See /usr/share/doc/python3.7-minimal/README.Debian for a list of the modules contained in this package. bkw@negre:~$ An all the python3 packages listed in Depends: are installed, else apt would not have allowed installing the krop package. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864637 Title: krop and dependencies installs without error, but does not run To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/krop/+bug/1864637/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs