From: talcs Date: Tue, 20 Feb 2024 14:54:33 +0000 (+0200) Subject: gh-112020: Document the meaning of empty bytes returned by socket.recv() (GH-112055) X-Git-Tag: v3.13.0a5~322 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e71468ba4f5fb2da0cefe9e923b01811cb53fb5f;p=thirdparty%2FPython%2Fcpython.git gh-112020: Document the meaning of empty bytes returned by socket.recv() (GH-112055) --- diff --git a/Doc/library/socket.rst b/Doc/library/socket.rst index 4bfb0d8c2cfe..dccf78ef8c01 100644 --- a/Doc/library/socket.rst +++ b/Doc/library/socket.rst @@ -1605,8 +1605,9 @@ to sockets. Receive data from the socket. The return value is a bytes object representing the data received. The maximum amount of data to be received at once is specified - by *bufsize*. See the Unix manual page :manpage:`recv(2)` for the meaning of - the optional argument *flags*; it defaults to zero. + by *bufsize*. A returned empty bytes object indicates that the client has disconnected. + See the Unix manual page :manpage:`recv(2)` for the meaning of the optional argument + *flags*; it defaults to zero. .. note::