Sorry, this is a dpkg error, nothing directly related to python- launchpadlib.
I don't speak French, but I'm guessing a corrupted filesystem. It looks rather like LP: #312118, but there isn't enough of the dpkg terminal log to see. ** Package changed: python-launchpadlib (Ubuntu) => dpkg (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/925057 Title: package python-launchpadlib 1.9.7-0ubuntu2.1 failed to install/upgrade: le sous-processus dpkg-deb --control a retourné une erreur de sortie d'état 2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dpkg/+bug/925057/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs