From f0d7afd457e17662e30983f49a765e73007e6436 Mon Sep 17 00:00:00 2001
From: hauntsaninja <>
Date: Wed, 29 Dec 2021 10:47:27 -0600
Subject: [PATCH] [0.931 backport] Fix __reduce__ regression
---
mypy/typeshed/stdlib/builtins.pyi | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/mypy/typeshed/stdlib/builtins.pyi b/mypy/typeshed/stdlib/builtins.pyi
index 71efda9b979a..1b2d3db12c3f 100644
--- a/mypy/typeshed/stdlib/builtins.pyi
+++ b/mypy/typeshed/stdlib/builtins.pyi
@@ -100,11 +100,13 @@ class object:
def __getattribute__(self, __name: str) -> Any: ...
def __delattr__(self, __name: str) -> None: ...
def __sizeof__(self) -> int: ...
- def __reduce__(self) -> str | Tuple[object, ...]: ...
+ # return type of pickle methods is rather hard to express in the current type system
+ # see #6661 and https://docs.python.org/3/library/pickle.html#object.__reduce__
+ def __reduce__(self) -> str | Tuple[Any, ...]: ...
if sys.version_info >= (3, 8):
- def __reduce_ex__(self, __protocol: SupportsIndex) -> str | Tuple[object, ...]: ...
+ def __reduce_ex__(self, __protocol: SupportsIndex) -> str | Tuple[Any, ...]: ...
else:
- def __reduce_ex__(self, __protocol: int) -> str | Tuple[object, ...]: ...
+ def __reduce_ex__(self, __protocol: int) -> str | Tuple[Any, ...]: ...
def __dir__(self) -> Iterable[str]: ...
def __init_subclass__(cls) -> None: ...