apport-bug redirected me to this specific bug report. I hit this bug when trying to select a mirror server from the software-properties. I already filed a bug-report for this issue: #1582017.
System: Xenial daily, Ubuntu MATE Machine: Powerbook G4 5,6 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1101881 Title: software-properties-gtk crashed with TypeError in __new__(): object of type 'NoneType' has no len() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/software-properties/+bug/1101881/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs