[issue4035] Support bytes for os.exec*()

[Antoine Pitrou]

Antoine Pitrou <pitrou at free.fr> added the comment:

Hmm, I think the supported types should be the same for all platforms,
otherwise it creates unnecessary headaches.

Perhaps, in addition to the proposed behaviour on Posix (convert
everything to bytes if the program name is a bytes object), the reverse
could be done under Windows (convert the program name to str if it is a
bytes object).

----------
nosy: +pitrou

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue4035>
_______________________________________