From 3a504267ded4ecd360f960c101d582b8554d3e31 Mon Sep 17 00:00:00 2001
From: Inada Naoki <songofacandy@gmail.com>
Date: Fri, 28 May 2021 11:39:48 +0900
Subject: [PATCH] bpo-44256: Do not expose _functools._list_elem_type

It is internal use only type.
---
 Modules/_functoolsmodule.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/Modules/_functoolsmodule.c b/Modules/_functoolsmodule.c
index 19cfa9b07b340d..1cfb08caef54dd 100644
--- a/Modules/_functoolsmodule.c
+++ b/Modules/_functoolsmodule.c
@@ -1460,9 +1460,8 @@ _functools_exec(PyObject *module)
     if (state->lru_list_elem_type == NULL) {
         return -1;
     }
-    if (PyModule_AddType(module, state->lru_list_elem_type) < 0) {
-        return -1;
-    }
+    // lru_list_elem is used only in _lru_cache_wrapper.
+    // So we don't expose it in module namespace.
 
     return 0;
 }