From: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
Date: Mon, 11 Oct 2021 19:34:47 +0000 (-0700)
Subject: bpo-45351, asyncio: Enhance echo server example, print all addresses (GH-28828)
X-Git-Tag: v3.10.1~189
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=bb4f885892be0c337db3a81ef2936be0b3855de3;p=thirdparty%2FPython%2Fcpython.git

bpo-45351, asyncio: Enhance echo server example, print all addresses (GH-28828)

(cherry picked from commit 659812b451aefe1f0e5f83540296519a5fb8f313)

Co-authored-by: Olaf van der Spek <olafvdspek@gmail.com>
---

diff --git a/Doc/library/asyncio-stream.rst b/Doc/library/asyncio-stream.rst
index b3e229c24f07..95a8e4649bee 100644
--- a/Doc/library/asyncio-stream.rst
+++ b/Doc/library/asyncio-stream.rst
@@ -395,8 +395,8 @@ TCP echo server using the :func:`asyncio.start_server` function::
         server = await asyncio.start_server(
             handle_echo, '127.0.0.1', 8888)
 
-        addr = server.sockets[0].getsockname()
-        print(f'Serving on {addr}')
+        addrs = ', '.join(str(sock.getsockname()) for sock in server.sockets)
+        print(f'Serving on {addrs}')
 
         async with server:
             await server.serve_forever()