Comment 4 for bug 994349

Original exception was:
Traceback (most recent call last):
  File "/usr/bin/fontconfig-voodoo", line 102, in <module>
    main()
  File "/usr/bin/fontconfig-voodoo", line 88, in main
    fc.setConfigBasedOnLocale()
  File "/usr/lib/python2.7/dist-packages/LanguageSelector/FontConfig.py", line 114, in setConfigBasedOnLocale
    lang = self.li.getUserDefaultLanguage()[1]
  File "/usr/lib/python2.7/dist-packages/LanguageSelector/LocaleInfo.py", line 244, in getUserDefaultLanguage
    bus = dbus.SystemBus()
  File "/usr/lib/python2.7/dist-packages/dbus/_dbus.py", line 202, in __new__
    private=private)
  File "/usr/lib/python2.7/dist-packages/dbus/_dbus.py", line 108, in __new__
    bus = BusConnection.__new__(subclass, bus_type, mainloop=mainloop)
  File "/usr/lib/python2.7/dist-packages/dbus/bus.py", line 125, in __new__
    bus = cls._new_for_bus(address_or_type, mainloop=mainloop)
dbus.exceptions.DBusException: org.freedesktop.DBus.Error.FileNotFound: Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory