From: Dong-hee Na <donghee.na@python.org>
Date: Wed, 24 Aug 2022 14:03:36 +0000 (+0900)
Subject: gh-96197: Define the behavior of breakpoint if sys.breakpointhook is lost (gh-96231)
X-Git-Tag: v3.12.0a1~575
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=09563a764ebc54f98087c128419f46cf0822b4b7;p=thirdparty%2FPython%2Fcpython.git

gh-96197: Define the behavior of breakpoint if sys.breakpointhook is lost (gh-96231)
---

diff --git a/Doc/library/functions.rst b/Doc/library/functions.rst
index da7de18722f8..fbde9129274e 100644
--- a/Doc/library/functions.rst
+++ b/Doc/library/functions.rst
@@ -164,6 +164,8 @@ are always available.  They are listed here in alphabetical order.
    :func:`sys.breakpointhook` can be set to some other function and
    :func:`breakpoint` will automatically call that, allowing you to drop into
    the debugger of choice.
+   If :func:`sys.breakpointhook` is not available to be called, this function will
+   raise :exc:`RuntimeError`.
 
    .. audit-event:: builtins.breakpoint breakpointhook breakpoint