From 1b2f98312c186cac3ecf5221f00b499ca02c184a Mon Sep 17 00:00:00 2001
From: Sergei Lebedev <185856+superbobry@users.noreply.github.com>
Date: Thu, 30 Jan 2025 20:47:06 +0000
Subject: [PATCH] Allowed bare `typing.Final` in an annotation expression

The current grammar only allows `typing.Final[...]`, but not `typing.Final`.
---
 docs/spec/annotations.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/spec/annotations.rst b/docs/spec/annotations.rst
index 3e56e5ce..18f9f6a6 100644
--- a/docs/spec/annotations.rst
+++ b/docs/spec/annotations.rst
@@ -110,7 +110,7 @@ The following grammar describes the allowed elements of type and annotation expr
                          : | <NotRequired> '[' `annotation_expression` ']'
                          : | <ReadOnly> '[' `annotation_expression`']'
                          : | <ClassVar> '[' `annotation_expression`']'
-                         : | <Final> '[' `annotation_expression`']'
+                         : | <Final> ('[' `annotation_expression`']')?
                          : | <InitVar> '[' `annotation_expression` ']'
                          : | <Annotated> '[' `annotation_expression` ','
                          :               expression (',' expression)* ']'