Have this same problem on 16.04LTS -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to python3-defaults in Ubuntu. https://bugs.launchpad.net/bugs/1806399
Title: package python3-minimal 3.6.7-1~18.04 failed to install/upgrade: installed python3-minimal package post-installation script subprocess returned error exit status 127 Status in python3-defaults package in Ubuntu: Confirmed Bug description: lkjhgfdsazASDERTYUIOP'/;.LKJHGFDSZ ProblemType: Package DistroRelease: Ubuntu 18.04 Package: python3-minimal 3.6.7-1~18.04 ProcVersionSignature: Ubuntu 4.15.0-39.42-generic 4.15.18 Uname: Linux 4.15.0-39-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.5 AptOrdering: python3-minimal:amd64: Configure python3:amd64: Install NULL: ConfigurePending Architecture: amd64 Date: Mon Dec 3 23:48:46 2018 DpkgTerminalLog: Setting up python3-minimal (3.6.7-1~18.04) ... /var/lib/dpkg/info/python3-minimal.postinst: 5: /var/lib/dpkg/info/python3-minimal.postinst: py3compile: not found dpkg: error processing package python3-minimal (--configure): installed python3-minimal package post-installation script subprocess returned error exit status 127 DuplicateSignature: package:python3-minimal:3.6.7-1~18.04 Setting up python3-minimal (3.6.7-1~18.04) ... /var/lib/dpkg/info/python3-minimal.postinst: 5: /var/lib/dpkg/info/python3-minimal.postinst: py3compile: not found dpkg: error processing package python3-minimal (--configure): installed python3-minimal package post-installation script subprocess returned error exit status 127 ErrorMessage: installed python3-minimal package post-installation script subprocess returned error exit status 127 InstallationDate: Installed on 2018-01-05 (332 days ago) InstallationMedia: Ubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 (20170801) Python3Details: /usr/bin/python3.6m, Python 3.6.7, python3-minimal, 3.6.7-1~18.04 PythonDetails: /usr/bin/python2.7, Python 2.7.15rc1, python-minimal, 2.7.15~rc1-1 RelatedPackageVersions: dpkg 1.19.0.5ubuntu2.1 apt 1.6.6 SourcePackage: python3-defaults Title: package python3-minimal 3.6.7-1~18.04 failed to install/upgrade: installed python3-minimal package post-installation script subprocess returned error exit status 127 UpgradeStatus: Upgraded to bionic on 2018-09-27 (67 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python3-defaults/+bug/1806399/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp