pythongh-85984: Document change in return type of tty functions

JelleZijlstra · Sep 28, 2023 · 4c49b2b · 4c49b2b
1 parent 9be283e
commit 4c49b2b
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/Doc/library/tty.rst b/Doc/library/tty.rst
@@ -43,6 +43,9 @@ The :mod:`tty` module defines the following functions:
    :func:`termios.tcsetattr`. The return value of :func:`termios.tcgetattr`
    is saved before setting *fd* to raw mode; this value is returned.
 
+   .. versionchanged:: 3.12
+      The return value is now the original tty attributes, instead of None.
+
 
 .. function:: setcbreak(fd, when=termios.TCSAFLUSH)
 
@@ -51,6 +54,9 @@ The :mod:`tty` module defines the following functions:
    :func:`termios.tcsetattr`. The return value of :func:`termios.tcgetattr`
    is saved before setting *fd* to cbreak mode; this value is returned.
 
+   .. versionchanged:: 3.12
+      The return value is now the original tty attributes, instead of None.
+
 
 .. seealso::