Maybe it helps for reproducing the problem: I wanted to install today's daily in a Parallels virtual machine and got this error.
I do not know if the installer wants to read the secure boot key (I assume that the Parallels virtual machine does not have one), or if I am misinterpreting the error message. Still, I was able to continue with the installation: 1) Open Konsole 2) cd /usr/lib/ubiquity/plugins 3) sudo pico ubi-prepare.py 4) Scroll sown to the end of the file 5) Some lines up change: 5.1) secureboot_key = self.ui.get_secureboot_key() => # secureboot_key = self.ui.get_secureboot_key() 5.2) if self.ui.using_secureboot and secureboot_key: => # if self.ui.using_secureboot and secureboot_key: 5.3) self.preseed('ubiquity/secureboot_key', secureboot_key, seen=True) => # self.preseed('ubiquity/secureboot_key', secureboot_key, seen=True) 6) CTRL + O ; ENTER ; Start installer again A wild guess: maybe the problem is just a missing check if the secureboot key could be read. -- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to ubiquity in Ubuntu. https://bugs.launchpad.net/bugs/1529450 Title: [master] AttributeError: 'PageKde' object has no attribute 'get_secureboot_key' To manage notifications about this bug go to: https://bugs.launchpad.net/hundredpapercuts/+bug/1529450/+subscriptions -- kubuntu-bugs mailing list kubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs