From: Zachary Ware <zach@python.org>
Date: Thu, 8 Sep 2022 18:52:07 +0000 (-0500)
Subject: gh-96465: Clear fractions hash lru_cache under refleak testing (GH-96689)
X-Git-Tag: v3.12.0a1~444
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9c8f3794337457b1d905a9fa0f38c2978fe32abd;p=thirdparty%2FPython%2Fcpython.git

gh-96465: Clear fractions hash lru_cache under refleak testing (GH-96689)



Automerge-Triggered-By: GH:zware
---

diff --git a/Lib/test/libregrtest/utils.py b/Lib/test/libregrtest/utils.py
index 8578a028c78b..332dcc4c6db2 100644
--- a/Lib/test/libregrtest/utils.py
+++ b/Lib/test/libregrtest/utils.py
@@ -210,3 +210,10 @@ def clear_caches():
     else:
         for f in typing._cleanups:
             f()
+
+    try:
+        fractions = sys.modules['fractions']
+    except KeyError:
+        pass
+    else:
+        fractions._hash_algorithm.cache_clear()