From 161ed33a4386fd00c0b9496deb716a683d29c839 Mon Sep 17 00:00:00 2001
From: da-woods <dw-git@d-woods.co.uk>
Date: Sun, 31 May 2026 21:58:23 +0100
Subject: [PATCH] Update mapping methods in abstract.c to accept frozendict as
 well as dict

Specifically `PyMapping_GetOptionalItem`, `PyMapping_Keys`, `PyMapping_Values` and `PyMapping_Items`.
---
 Objects/abstract.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Objects/abstract.c b/Objects/abstract.c
index 48b3137152e7bf3..28f751965f36b94 100644
--- a/Objects/abstract.c
+++ b/Objects/abstract.c
@@ -208,7 +208,7 @@ PyObject_GetItem(PyObject *o, PyObject *key)
 int
 PyMapping_GetOptionalItem(PyObject *obj, PyObject *key, PyObject **result)
 {
-    if (PyDict_CheckExact(obj)) {
+    if (PyAnyDict_CheckExact(obj)) {
         return PyDict_GetItemRef(obj, key, result);
     }
 
@@ -2462,7 +2462,7 @@ PyMapping_Keys(PyObject *o)
     if (o == NULL) {
         return null_error();
     }
-    if (PyDict_CheckExact(o)) {
+    if (PyAnyDict_CheckExact(o)) {
         return PyDict_Keys(o);
     }
     return method_output_as_list(o, &_Py_ID(keys));
@@ -2474,7 +2474,7 @@ PyMapping_Items(PyObject *o)
     if (o == NULL) {
         return null_error();
     }
-    if (PyDict_CheckExact(o)) {
+    if (PyAnyDict_CheckExact(o)) {
         return PyDict_Items(o);
     }
     return method_output_as_list(o, &_Py_ID(items));
@@ -2486,7 +2486,7 @@ PyMapping_Values(PyObject *o)
     if (o == NULL) {
         return null_error();
     }
-    if (PyDict_CheckExact(o)) {
+    if (PyAnyDict_CheckExact(o)) {
         return PyDict_Values(o);
     }
     return method_output_as_list(o, &_Py_ID(values));