For the record, same version here, same error. $ calibre Traceback (most recent call last): File "/usr/bin/calibre", line 20, in <module> sys.exit(calibre()) File "/usr/lib64/calibre/calibre/gui_launch.py", line 72, in calibre main(args) File "/usr/lib64/calibre/calibre/gui2/main.py", line 542, in main listener = create_listener() File "/usr/lib64/calibre/calibre/gui2/main.py", line 513, in create_listener return Listener(address=gui_socket_address()) File "/usr/lib64/calibre/calibre/utils/ipc/server.py", line 109, in __init__ self._listener._unlink.cancel() AttributeError: 'NoneType' object has no attribute 'cancel' On Wed, 27 May 2020 at 19:26, Klaus Kolle <klaus@xxxxxxxx> wrote: > > On 27.05.2020 17.39, Patrick Boutilier wrote: > > > > > > [8<] > > > > > > > Works fine here. calibre installed from yum? > > > > > > $ rpm -qi calibre > > Name : calibre > > Version : 4.13.0 > > Release : 1.fc32 > > Architecture: x86_64 > > Install Date: Wed 08 Apr 2020 08:59:41 PM ADT > > Group : Unspecified > > Size : 54679935 > > License : GPLv3 > > Signature : RSA/SHA256, Sun 05 Apr 2020 08:11:55 PM ADT, Key ID > > 6c13026d12c944d0 > > Source RPM : calibre-4.13.0-1.fc32.src.rpm > > Build Date : Sun 05 Apr 2020 07:48:30 PM ADT > > Build Host : buildvm-07.phx2.fedoraproject.org > > Packager : Fedora Project > > Vendor : Fedora Project > > URL : https://calibre-ebook.com/ > > Bug URL : https://bugz.fedoraproject.org/calibre > > Summary : E-book converter and library manager > > > > > Thak you for your response. > > > I get the same, and yes it is installed from dnf. > > I have a couple of other laptops where I do not have any problem, so it > is probably something that is f**ked up in this particular installation. > > |< > > > -- > Med venlig hilsen > > Klaus Kolle > > Teknikumingeniør, B.Sc.EE., e-mail : klaus@xxxxxxxx > Master of IT www : www.kolle.dk > Asger Jorns Vej 17 Telephone : +4522216044 > DK-8600 Silkeborg, Denmark > > "Leave me alone, I know what I'm doing!" > Kimi Räikönen, Abu Dhabi F1 race 2012. > > Planlægning er tanker om noget man agter at gøre en gang i fremtiden, > hvis omstændighederne tillader det. > Klaus Kolle 2006 > > Perfection is achieved not when nothing more to add, but when there is > nothing more left to take away. > Antoine de Saint-Exupery > > _______________________________________________ > kde mailing list -- kde@xxxxxxxxxxxxxxxxxxxxxxx > To unsubscribe send an email to kde-leave@xxxxxxxxxxxxxxxxxxxxxxx > Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ > List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines > List Archives: https://lists.fedoraproject.org/archives/list/kde@xxxxxxxxxxxxxxxxxxxxxxx -- Iñaki Úcar _______________________________________________ kde mailing list -- kde@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to kde-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/kde@xxxxxxxxxxxxxxxxxxxxxxx