Resolved by running: sudo pip3 uninstall click sudo apt-get upgrade And optionally but recommended "sudo apt autoremove" for cleanup after upgrade
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1641051 Title: package click:amd64 0.4.45.1+16.10.20160916-0ubuntu1 not installed failed to install/upgrade: subprocess installed pre-removal script returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/click/+bug/1641051/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs