From cc45dded1b2d13709365434bd2b069544f09c11d Mon Sep 17 00:00:00 2001
From: Steven Troxler <steven.troxler@gmail.com>
Date: Wed, 16 Mar 2022 18:23:59 -0700
Subject: [PATCH] PEP 589: Fix typo - index 'y' needs quotes (#2438)

---
 pep-0589.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pep-0589.rst b/pep-0589.rst
index 77b2e92cd..1709ac6a0 100644
--- a/pep-0589.rst
+++ b/pep-0589.rst
@@ -436,7 +436,7 @@ Discussion:
           y: str
 
        def f(a: A) -> None:
-           a[y] = 1
+           a['y'] = 1
 
        def g(b: B) -> None:
            f(b)  # Type check error: 'B' incompatible with 'A'