From de2a42713ab510a69f71fafb7ae222b690459bf0 Mon Sep 17 00:00:00 2001
From: Guo Ci <zguoci@gmail.com>
Date: Wed, 29 Oct 2025 10:38:22 -0400
Subject: [PATCH] Add type stub for `sys._current_exceptions` (#14937)

Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
---
 stdlib/sys/__init__.pyi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/stdlib/sys/__init__.pyi b/stdlib/sys/__init__.pyi
index 0f6f2587a..c58ab9e2a 100644
--- a/stdlib/sys/__init__.pyi
+++ b/stdlib/sys/__init__.pyi
@@ -354,6 +354,13 @@ else:
 def _current_frames() -> dict[int, FrameType]: ...
 def _getframe(depth: int = 0, /) -> FrameType: ...
 
+# documented -- see https://docs.python.org/3/library/sys.html#sys._current_exceptions
+if sys.version_info >= (3, 12):
+    def _current_exceptions() -> dict[int, BaseException | None]: ...
+
+else:
+    def _current_exceptions() -> dict[int, OptExcInfo]: ...
+
 if sys.version_info >= (3, 12):
     def _getframemodulename(depth: int = 0) -> str | None: ...