[Edubuntu-bugs] [Bug 1899700] Re: [Regression] Does not return cover

"AttributeError: 'NoneType' object has no attribute 'cancel'" I think you found another way to hit this bug: https://bugs.launchpad.net/ubuntu/+source/calibre/+bug/1898904 -- You received this bug notification because you are a member of Edubuntu Bugsquad, which is subscribed to calibre in

[Edubuntu-bugs] [Bug 1898904] Re: Calibre crashes at startup with AttributeError: 'NoneType' object has no attribute 'cancel'

Applied patch and can confirm it resolves the issue. -- You received this bug notification because you are a member of Edubuntu Bugsquad, which is subscribed to calibre in Ubuntu. https://bugs.launchpad.net/bugs/1898904 Title: Calibre crashes at startup with AttributeError: 'NoneType' object

[Edubuntu-bugs] [Bug 1899035] Re: startup problem on ubuntu 20.04

*** This bug is a duplicate of bug 1898904 *** https://bugs.launchpad.net/bugs/1898904 ** Description changed: from syslog: - Oct 8 16:24:07 mirian-pc systemd[1754]: Started Application launched by gnome-shell. - Oct 8 16:24:07 mirian-pc calibre-gui.desktop[299116]: Traceback (most

[Edubuntu-bugs] [Bug 1898904] Re: Calibre crashes at startup with AttributeError: 'NoneType' object has no attribute 'cancel'

Patch applied. Thanks! Hope the package in the repository will be fixed soon. -- You received this bug notification because you are a member of Edubuntu Bugsquad, which is subscribed to calibre in Ubuntu. https://bugs.launchpad.net/bugs/1898904 Title: Calibre crashes at startup with