From c30a7bca3c3655ef663b405dfe9756844922aa48 Mon Sep 17 00:00:00 2001
From: hauntsaninja <>
Date: Wed, 15 Dec 2021 17:16:38 -0800
Subject: [PATCH 1/2] Revert addition of class_getitem to PathLike

This was added in #5869
This breaks all PathLike classes that don't have class_getitem
---
 stdlib/os/__init__.pyi | 2 --
 1 file changed, 2 deletions(-)

diff --git a/stdlib/os/__init__.pyi b/stdlib/os/__init__.pyi
index 7289ac425f40..c68a587671a2 100644
--- a/stdlib/os/__init__.pyi
+++ b/stdlib/os/__init__.pyi
@@ -331,8 +331,6 @@ class stat_result:
 @runtime_checkable
 class PathLike(Protocol[_AnyStr_co]):
     def __fspath__(self) -> _AnyStr_co: ...
-    if sys.version_info >= (3, 9):
-        def __class_getitem__(cls, item: Any) -> GenericAlias: ...
 
 @overload
 def listdir(path: str | None = ...) -> list[str]: ...

From d9d97c0460f2e9d82fa8b749660a9626c7263208 Mon Sep 17 00:00:00 2001
From: hauntsaninja <>
Date: Wed, 15 Dec 2021 17:23:35 -0800
Subject: [PATCH 2/2] allowlist

---
 tests/stubtest_allowlists/py310.txt | 1 +
 tests/stubtest_allowlists/py39.txt  | 1 +
 2 files changed, 2 insertions(+)

diff --git a/tests/stubtest_allowlists/py310.txt b/tests/stubtest_allowlists/py310.txt
index 03b972214117..abcec51eb097 100644
--- a/tests/stubtest_allowlists/py310.txt
+++ b/tests/stubtest_allowlists/py310.txt
@@ -51,6 +51,7 @@ ipaddress.IPv6Interface.hostmask
 ipaddress._BaseNetwork.broadcast_address
 ipaddress._BaseNetwork.hostmask
 multiprocessing.spawn._main
+os.PathLike.__class_getitem__  # PathLike is a protocol; we don't expect all PathLike classes to implement class_getitem
 pickle.Pickler.reducer_override  # implemented in C pickler
 # platform.uname_result's processor field is now dynamically made to exist
 platform.uname_result.__new__
diff --git a/tests/stubtest_allowlists/py39.txt b/tests/stubtest_allowlists/py39.txt
index 35480dc7ea65..630414b832d4 100644
--- a/tests/stubtest_allowlists/py39.txt
+++ b/tests/stubtest_allowlists/py39.txt
@@ -46,6 +46,7 @@ ipaddress.IPv6Interface.hostmask
 ipaddress._BaseNetwork.broadcast_address
 ipaddress._BaseNetwork.hostmask
 multiprocessing.spawn._main
+os.PathLike.__class_getitem__  # PathLike is a protocol; we don't expect all PathLike classes to implement class_getitem
 pickle.Pickler.reducer_override  # implemented in C pickler
 # platform.uname_result's processor field is now dynamically made to exist
 platform.uname_result.__new__