From 9b7a31d4adc1414d2d8e4c72ee3a0693e3f374e9 Mon Sep 17 00:00:00 2001
From: bersbersbers <12128514+bersbersbers@users.noreply.github.com>
Date: Tue, 16 Sep 2025 15:01:56 +0200
Subject: [PATCH] Mark `SharedMemory.buf` optional (#14723)

---
 stdlib/multiprocessing/shared_memory.pyi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/stdlib/multiprocessing/shared_memory.pyi b/stdlib/multiprocessing/shared_memory.pyi
index 1a12812c2..f75a372a6 100644
--- a/stdlib/multiprocessing/shared_memory.pyi
+++ b/stdlib/multiprocessing/shared_memory.pyi
@@ -15,7 +15,7 @@ class SharedMemory:
         def __init__(self, name: str | None = None, create: bool = False, size: int = 0) -> None: ...
 
     @property
-    def buf(self) -> memoryview: ...
+    def buf(self) -> memoryview | None: ...
     @property
     def name(self) -> str: ...
     @property