Title says it all: the libgnome-python dependency is long gone in upstream system-config-printer, please remove it - especially as it pulls in lots of deprecated stuff. Already mentioned that on an earlier bug quite some time ago, but this info seems to have been lost. Oh - and I use system-config-printer successfully without libgnome-python on my system. Reproducible: Always
That's indeed the case with 1.2.x. Thanks for reporting!