[Python-Dev] PEP 540: Add a new UTF-8 mode (v3)

[INADA Naoki]

> Or locale.getpreferredencoding() returns UTF-8 in UTF-8 mode too?

Or should we change loale.getpreferredencoding() to return UTF-8
instead of ASCII always, regardless of PEP 538 and 540?

INADA Naoki  <songofacandy at gmail.com>