From: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> Date: Mon, 28 Jul 2025 11:03:08 +0000 (+0200) Subject: [3.13] gh-119711: describe `create_datagram_endpoint`'s behavior in asyncio when... X-Git-Tag: v3.13.6~35 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=505e2a4a2dd692c1977c7968645beb922f2e36f3;p=thirdparty%2FPython%2Fcpython.git [3.13] gh-119711: describe `create_datagram_endpoint`'s behavior in asyncio when `local_addr` is `None` (GH-136913) (#137163) gh-119711: describe `create_datagram_endpoint`'s behavior in asyncio when `local_addr` is `None` (GH-136913) (cherry picked from commit 1481384141342479b3ba4b89f653b4e5bef0d272) Co-authored-by: AN Long --- diff --git a/Doc/library/asyncio-eventloop.rst b/Doc/library/asyncio-eventloop.rst index 20b1ccd10510..d8dd03aba5c7 100644 --- a/Doc/library/asyncio-eventloop.rst +++ b/Doc/library/asyncio-eventloop.rst @@ -595,6 +595,12 @@ Opening network connections to bind the socket locally. The *local_host* and *local_port* are looked up using :meth:`getaddrinfo`. + .. note:: + + On Windows, when using the proactor event loop with ``local_addr=None``, + an :exc:`OSError` with :attr:`!errno.WSAEINVAL` will be raised + when running it. + * *remote_addr*, if given, is a ``(remote_host, remote_port)`` tuple used to connect the socket to a remote address. The *remote_host* and *remote_port* are looked up using :meth:`getaddrinfo`.