245495e9
by Fredrik Roubert
at 2022-05-01T15:12:42+02:00
ITS#3872 Always decode valid UTF-8 data, never Base64 encode it.
This must have been the original intent behind this code, that Base64
encoding should be used for data that isn't plain Unicode text and it
should have been calling isValidUTF8() to check for this all along.