Comment # 17 on bug 1116584 from Stefan Hundhammer

This is now fixed by using introspection for the UI plug-ins, i.e. checking the
/proc filesystem what plug-ins are being loaded, and what they require:

https://github.com/yast/yast-yast2/pull/1194
(extensive documentation and screenshots there)

https://github.com/yast/yast-packager/pull/578