The latest development version of nautilus has been ported to
GSettings, which we now use as well for the desktop-is-home-dir
preference. Obviously, the required schema is only available if
a recent enough nautilus version is installed. Instead of adding
yet another module to the moduleset, catch the exception and
ignore the preference in case the schema is not available.
https://bugzilla.gnome.org/show_bug.cgi?id=639689
26aaecc33d