Attached is a patch which backport a debian patch to fix this error in bionic.
** Patch added: "metaphlan2_2.7.5-1ubuntu1.debdiff" https://bugs.launchpad.net/ubuntu/+source/metaphlan2/+bug/1777165/+attachment/5258731/+files/metaphlan2_2.7.5-1ubuntu1.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1777165 Title: package metaphlan2 2.7.5-1 [modified: usr/share/metaphlan2/_metaphlan2.py] failed to install/upgrade: installed metaphlan2 package post-installation script subprocess returned error exit status 101 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/metaphlan2/+bug/1777165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs