Comment # 45 on bug 920937 from Ian Powell

(In reply to Christian Boltz from comment #42)
> (In reply to Ian Powell from comment #41)
> > ooops...  python-cups was already installed, can't find a python3-cups in
> > Tumbleweed repos to install
> 
> Indeed, there's no python3 version of this package yet (I should have
> checked before writing about it ;-)  python-cups only contains a python
> module for python 2.7, and exactly that seems to be the problem.
> 
> /usr/share/dbus-1/services/org.fedoraproject.Config.Printing.service has
> Exec=/usr/bin/scp-dbus-service and that finally calls 
> /usr/share/system-config-printer/scp-dbus-service.py which has a
> /usr/bin/python3 shebang line. I wouldn't be surprised if changing this line
> to /usr/bin/python (without "3") would work around the problem (please
> test!).
I've changed it and still no joy.
it also has this line in it "cups.require ("1.9.52")"

> The correct solution is obviously to provide a python3-cups package and to
> change the dependencies in the packages that currently require python-cups.

this would be my preferred option

> That said, I'll pass this bug back to Johannes ;-)
> 
> In exchange for the free debugging, I hope you can help me with testing an
> AppArmor profile for cups when it's ready ;-) Ubuntu has a profile we can
> steal, but I want to test it myself before pushing it out to more people.
> Oh, and if you want to learn something about AppArmor, just catch me at
> oSC15 ;-)
i've never switch AppArmor on so i have no clue what to do with it but if you
give me a test plan i can follow, i'll be glad to help