https://github.com/python/cpython/commit/ef985af0f201c390d903abde231c25bb9d50ec27
commit: ef985af0f201c390d903abde231c25bb9d50ec27
branch: main
author: Romuald Brunet <[email protected]>
committer: nedbat <[email protected]>
date: 2026-11-03T14:46:39Z
summary:
Docs: use f-strings in asyncio-protocol.rst (#161248)
Switch to f-strings in asyncio-protocol.rst examples
files:
M Doc/library/asyncio-protocol.rst
diff --git a/Doc/library/asyncio-protocol.rst b/Doc/library/asyncio-protocol.rst
index 42c2d509d5a729..0c27ea53006077 100644
--- a/Doc/library/asyncio-protocol.rst
+++ b/Doc/library/asyncio-protocol.rst
@@ -737,14 +737,14 @@ received data, and close the connection::
class EchoServerProtocol(asyncio.Protocol):
def connection_made(self, transport):
peername = transport.get_extra_info('peername')
- print('Connection from {}'.format(peername))
+ print(f'Connection from {peername}')
self.transport = transport
def data_received(self, data):
message = data.decode()
- print('Data received: {!r}'.format(message))
+ print(f'Data received: {message!r}')
- print('Send: {!r}'.format(message))
+ print(f'Send: {message!r}')
self.transport.write(data)
print('Close the client socket')
@@ -790,10 +790,10 @@ data, and waits until the connection is closed::
def connection_made(self, transport):
transport.write(self.message.encode())
- print('Data sent: {!r}'.format(self.message))
+ print(f'Data sent: {message!r}')
def data_received(self, data):
- print('Data received: {!r}'.format(data.decode()))
+ print(f'Data received: {data.decode()!r}')
def connection_lost(self, exc):
print('The server closed the connection')
@@ -846,8 +846,8 @@ method, sends back received data::
def datagram_received(self, data, addr):
message = data.decode()
- print('Received %r from %s' % (message, addr))
- print('Send %r to %s' % (message, addr))
+ print(f'Received {message!r} from {addr}')
+ print(f'Send {message!r} to {addr}')
self.transport.sendto(data, addr)
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