Hide the "undefined" value when the WUI user choose no translation, same as #101
Hide the "undefined" value when the WUI user choose no translation, same
as
#101
abougouffa/alfanous,saifmahamood/alfanous,muslih/alfanous,keelhaule/alfanous,keelhaule/alfanous,abougouffa/alfanous,muslih/alfanous,abougouffa/alfanous,saifmahamood/alfanous,saifmahamood/alfanous,abougouffa/alfanous,saifmahamood/alfanous,keelhaule/alfanous,saifmahamood/alfanous,abougouffa/alfanous,muslih/alfanous,muslih/alfanous,keelhaule/alfanous,keelhaule/alfanous,saifmahamood/alfanous,saifmahamood/alfanous,abougouffa/alfanous,muslih/alfanous,keelhaule/alfanous,muslih/alfanous,saifmahamood/alfanous,abougouffa/alfanous,keelhaule/alfanous,muslih/alfanous