we only use it at one site, and at that site we can use the CharClass inside the formatter whose locale we just updated. Spotted by erack. Change-Id: I049c6fc399e62cfe83f3ae396ea8d0e7497e673f Reviewed-on: https://gerrit.libreoffice.org/c/core/+/122250 Tested-by: Jenkins Reviewed-by: Eike Rathke <erack@redhat.com>