[issue16133] asyncore.dispatcher.recv doesn't handle EAGAIN / EWOULDBLOCK

[STINNER Victor]

STINNER Victor added the comment:

EWOULDBLOCK.patch: asyncio ignores BlockingIOError on sock.recv(), "except BlockingIOError:" is more portable and future proof than "_RETRY = frozenset((EWOULDBLOCK, EAGAIN))".

Except of that, EWOULDBLOCK.patch change looks correct.

----------
nosy: +haypo

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue16133>
_______________________________________