Well, the only piece of "reference documentation" I'm aware of is ... the source code, thanks to the explicit naming of the arguments of the callback _on_backend_done in UpdateManager/UpdateManager.py
Thanks for your help on this fix. -- update-manager crashed with TypeError in _on_synaptic_exit() https://bugs.launchpad.net/bugs/631328 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs