I see you are using the old BleachBit 1.10. Please note that Ubuntu repositories often have ancient versions of BleachBit because they do not update them except with a new Ubuntu release. The latest Ubuntu release will have a new version of BleachBit, but the older Ubuntu versions have old versions of BleachBit.
This is problematic because Ubuntu updates the browsers, and new versions of browsers sometimes require code changes in BleachBit to support them. Sorry if this is a rant. :) Anyway, the error about moz_favicons was fixed in the new release: https://www.bleachbit.org/news/bleachbit-20 . This site always has the latest version of BleachBit, and it has .deb packages for easily installation on Ubuntu. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752906 Title: Error in execution of <bleachbit.Command.Function instance> To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bleachbit/+bug/1752906/+subscriptions -- ubuntu-bugs mailing list email@example.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs