From a315c8aca04dbf0adc5de57ff0c38414c3eff1bb Mon Sep 17 00:00:00 2001
From: Daniil <d.mayorov@innopolis.university>
Date: Tue, 19 May 2026 04:10:50 +0300
Subject: [PATCH] gh-69619: Clarify whitespace definition in str.strip docs
 (GH-150021) (cherry picked from commit
 17eb17d43f66a0f7985fca05c7c9684bc01fabcd)

Co-authored-by: Daniil <d.mayorov@innopolis.university>
---
 Doc/library/stdtypes.rst | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Doc/library/stdtypes.rst b/Doc/library/stdtypes.rst
index 20e021ec4842b8..ecc11201db7829 100644
--- a/Doc/library/stdtypes.rst
+++ b/Doc/library/stdtypes.rst
@@ -2592,6 +2592,8 @@ expression support in the :mod:`re` module).
    The *chars* argument is not a prefix or suffix; rather, all combinations of its
    values are stripped.
 
+   Whitespace characters are defined by :meth:`str.isspace`.
+
    For example:
 
    .. doctest::