From eef47d5bc79469c2d5328d6f5a9732e44a49dd5a Mon Sep 17 00:00:00 2001
From: Alex Waygood <Alex.Waygood@Gmail.com>
Date: Tue, 10 May 2022 10:17:54 +0100
Subject: Add `__slots__` to `typing._NotIterable` (GH-92570)

---
 Lib/typing.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Lib/typing.py b/Lib/typing.py
index 9fa4c48..306bb9f 100644
--- a/Lib/typing.py
+++ b/Lib/typing.py
@@ -427,6 +427,7 @@ class _NotIterable:
     is treated specially.
     """
 
+    __slots__ = ()
     __iter__ = None
 
 
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