commit bb4f885892be0c337db3a81ef2936be0b3855de3
author Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> Mon Oct 11 12:34:47 2021 -0700
committer GitHub <noreply@github.com> Mon Oct 11 12:34:47 2021 -0700
tree af26bb3c59a3cdf56b5b03cc078ce66f37bcc883
parent 56825b697e0831bf431fd83c59dc5c4d35292560

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>

Doc/library/asyncio-stream.rst

diff --git a/Doc/library/asyncio-stream.rst b/Doc/library/asyncio-stream.rst
index b3e229c..95a8e46 100644
--- a/Doc/library/asyncio-stream.rst
+++ b/Doc/library/asyncio-stream.rst
@@ -395,8 +395,8 @@
         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()