Thank you for reporting this bug to Ubuntu. Ubuntu 19.04 (disco) and all flavors reached end-of-life on January 23, 2020.
See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu/Lubuntu version and re-test. If you then find the bug is still present in the newer Ubuntu version, please add a comment here telling us which new version it is in and change the bug status to Confirmed. ** Changed in: lubuntu-meta (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to software-properties in Ubuntu. https://bugs.launchpad.net/bugs/1865906 Title: software-properties-* import key issue Status in lubuntu-meta package in Ubuntu: Incomplete Status in software-properties package in Ubuntu: Confirmed Bug description: My system: Lubuntu 19.04 run from Live-CD (from the original ISO image) Note: Followig issue apply to both software-properties: Qt and KDE run from LiveCD. After opening thru the console (as root) the software-properties, switching to the "Authentication" tab and pressing the "Import key file", I recieve following error output: # software-properties-qt QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-root' Trackback (most recent call last): File "/usr/lib/python3/dist-packages/softwareproperties/qt/SoftwarePropertiesQt.py", line 712, in add_key_clicked url = KUrl.fromPath(home) NameError: name 'KUrl' is not defined ================================================= same happens with software-properties-kde. When I'm trying to check their version, I'll get following output: # software-properties-qt -v QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime- root' software-properties-qt To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lubuntu-meta/+bug/1865906/+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