From d3cfe673779889a7cfbdac0529c32b2dda34d772 Mon Sep 17 00:00:00 2001
From: Brian Schubert <brianm.schubert@gmail.com>
Date: Mon, 23 Jun 2025 22:59:03 -0400
Subject: [PATCH] Fix type of `format_spec` attribute of `ast.Interpolation`
 (#14331)

---
 stdlib/ast.pyi | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/stdlib/ast.pyi b/stdlib/ast.pyi
index 2f5785b02..613940f5d 100644
--- a/stdlib/ast.pyi
+++ b/stdlib/ast.pyi
@@ -1062,13 +1062,13 @@ if sys.version_info >= (3, 14):
         value: expr
         str: builtins.str
         conversion: int
-        format_spec: builtins.str | None = None
+        format_spec: expr | None = None
         def __init__(
             self,
             value: expr = ...,
             str: builtins.str = ...,
             conversion: int = ...,
-            format_spec: builtins.str | None = ...,
+            format_spec: expr | None = ...,
             **kwargs: Unpack[_Attributes],
         ) -> None: ...
         def __replace__(
@@ -1077,7 +1077,7 @@ if sys.version_info >= (3, 14):
             value: expr = ...,
             str: builtins.str = ...,
             conversion: int = ...,
-            format_spec: builtins.str | None = ...,
+            format_spec: expr | None = ...,
             **kwargs: Unpack[_Attributes],
         ) -> Self: ...