It looks like software-properties is missing a dependency on python- pycurl or python3-pycurl.
** Changed in: software-properties (Ubuntu) Importance: Medium => High ** Changed in: software-properties (Ubuntu) Status: New => Triaged ** Information type changed from Private to Public -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1157900 Title: add-apt-repository crashed with ImportError in get_ppa_info_from_lp(): No module named 'pycurl' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/software-properties/+bug/1157900/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs