From e52ce738e944cf80b559aab5c22a8520b7b37936 Mon Sep 17 00:00:00 2001
From: sabonerune <102559104+sabonerune@users.noreply.github.com>
Date: Thu, 17 Apr 2025 21:13:00 +0900
Subject: [PATCH] FIX: Fix typehint  for `_global_instance_manager()`.

---
 pyopenjtalk/__init__.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pyopenjtalk/__init__.py b/pyopenjtalk/__init__.py
index 656c508..bf3f4f7 100644
--- a/pyopenjtalk/__init__.py
+++ b/pyopenjtalk/__init__.py
@@ -6,7 +6,7 @@
 import tarfile
 import tempfile
 from collections.abc import Callable, Generator
-from contextlib import ExitStack, contextmanager
+from contextlib import AbstractContextManager, ExitStack, contextmanager
 from os.path import exists
 from threading import Lock
 from typing import TypeVar
@@ -80,7 +80,7 @@ def _lazy_init():
 
 def _global_instance_manager(
     instance_factory: Callable[[], _T] | None = None, instance: _T | None = None
-) -> Callable[[], Generator[_T, None, None]]:
+) -> Callable[[], AbstractContextManager[_T]]:
     assert instance_factory is not None or instance is not None
     _instance = instance
     mutex = Lock()