On Mon, Jan 19, 2009 at 11:59 AM, STINNER Victor <report@bugs.python.org> wrote:
>
> STINNER Victor <victor.stinner@haypocalc.com> added the comment:
>
> Short example to reproduce the problem:
> ---
> import io, os
> fd = os.open("/etc/issue", os.O_RDONLY)
> raw = open(fd, "rb", buffering=0)
> text = io.TextIOWrapper(raw, line_buffering=False)
> print(text.read(1))

You can only use TextIOWrapper over a buffered stream, so this example
is invalid anyway.