Using '.' as a po_directory.
Found language 'fr' in the provided po_directory: ./fr.po
Found POT file './single.pot' in the provided po_directory.
Updating ./single.pot: (4 entries)
Creating an empty PO file in fr.po.
Discard single.man.fr.1 (0 of 4 strings; only 0% translated; need 80%).
