From 5b73ed4b6620fa52becfbe225c8ff8064962895b Mon Sep 17 00:00:00 2001
From: "Miss Islington (bot)"
 <31488909+miss-islington@users.noreply.github.com>
Date: Sun, 3 Mar 2024 01:55:59 +0100
Subject: [3.12] gh-72971: Clarify the special no-TypeError behavior for
 equality (GH-110729) (#116254)

(cherry picked from commit 67f742e03aacb6217c5bb496e31f96dbf31c6f86)

Co-authored-by: Gouvernathor <44340603+Gouvernathor@users.noreply.github.com>
---
 Doc/reference/datamodel.rst | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Doc/reference/datamodel.rst b/Doc/reference/datamodel.rst
index c29c34f..e41697d 100644
--- a/Doc/reference/datamodel.rst
+++ b/Doc/reference/datamodel.rst
@@ -1805,12 +1805,15 @@ Basic customization
    rather, :meth:`__lt__` and :meth:`__gt__` are each other's reflection,
    :meth:`__le__` and :meth:`__ge__` are each other's reflection, and
    :meth:`__eq__` and :meth:`__ne__` are their own reflection.
-   If the operands are of different types, and right operand's type is
+   If the operands are of different types, and the right operand's type is
    a direct or indirect subclass of the left operand's type,
    the reflected method of the right operand has priority, otherwise
    the left operand's method has priority.  Virtual subclassing is
    not considered.
 
+   When no appropriate method returns any value other than :data:`NotImplemented`, the
+   ``==`` and ``!=`` operators will fall back to ``is`` and ``is not``, respectively.
+
 .. method:: object.__hash__(self)
 
    .. index::
-- 
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