Comment # 17 on bug 955381 from Josef Reidinger

(In reply to Fabian Vogt from comment #16)
> It seems to be caused by
> /usr/lib64/qt5/plugins/platformthemes/KDEPlatformTheme.so as doing
> "unset KDE_FULL_SESSION; unset XDG_CURRENT_DESKTOP" to avoid detecting KDE
> makes it work reliably.
> That does not mean that the bug is in that file itself, though, it might
> only be triggered by it.
> 
> @YaST-Maintainers:
> As a workaround, unset those two variables in the yast2 script?
> Function set_qt_env in /usr/lib/YaST2/bin/yast2-funcs seems to be the
> perfect place, just after the other workaround...

YaST is already full of workarounds and it slap us into face often as if we do
it, then in future we forgot to remove it and then due to workaround only YaST
does not work correctly. So I propose to fix real bug instead of installing
another workaround in non related project.