I was able to work around this bug by manually downloading the libcdt5 package and installing it with dpkg.
https://launchpad.net/ubuntu/bionic/amd64/libcdt5/2.40.1-2 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1787691 Title: package libgvc6-plugins-gtk 2.40.1-2 failed to install/upgrade: installed libgvc6-plugins-gtk package post-removal script subprocess returned error exit status 127; was doing a distribution upgrade in xubuntu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/graphviz/+bug/1787691/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
