From e31e36b40c975ffc41dfee4e4921e260cd5c12b9 Mon Sep 17 00:00:00 2001
From: user202729 <25191436+user202729@users.noreply.github.com>
Date: Sat, 25 Jan 2025 10:07:24 +0700
Subject: [PATCH] Avoid cyclic reference in contextmanager

---
 Lib/contextlib.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Lib/contextlib.py b/Lib/contextlib.py
index 5b646fabca0225..f5bdf9b0e409a2 100644
--- a/Lib/contextlib.py
+++ b/Lib/contextlib.py
@@ -164,7 +164,9 @@ def __exit__(self, typ, value, traceback):
                 # Suppress StopIteration *unless* it's the same exception that
                 # was passed to throw().  This prevents a StopIteration
                 # raised inside the "with" statement from being suppressed.
-                return exc is not value
+                result = exc is not value
+                del exc, value  # avoid cyclic reference
+                return result
             except RuntimeError as exc:
                 # Don't re-raise the passed in exception. (issue27122)
                 if exc is value: