From 11d1171ecf1608f3c7de658be223633becc68a11 Mon Sep 17 00:00:00 2001
From: Eli Bendersky <eliben@gmail.com>
Date: Sat, 30 Apr 2011 08:51:55 +0300
Subject: [PATCH] Issue #10912: add clarification for PyObject_RichCompareBool
 comparing identical objects

---
 Doc/c-api/object.rst | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Doc/c-api/object.rst b/Doc/c-api/object.rst
index 6a538b340d..771667a3d6 100644
--- a/Doc/c-api/object.rst
+++ b/Doc/c-api/object.rst
@@ -108,6 +108,9 @@ Object Protocol
    Python expression ``o1 op o2``, where ``op`` is the operator corresponding to
    *opid*.
 
+.. note::
+   If *o1* and *o2* are the same object, :c:func:`PyObject_RichCompareBool`
+   will always return ``1`` for :const:`Py_EQ` and ``0`` for :const:`Py_NE`.
 
 .. cfunction:: int PyObject_Cmp(PyObject *o1, PyObject *o2, int *result)
 
-- 
2.50.1