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

Automerge-Triggered-By: GH:zware
2022-09-08 13:52:07 -05:00 · 2022-09-08 13:52:07 -05:00 · 9c8f379433
parent c06c001b30
commit 9c8f379433
1 changed files with 7 additions and 0 deletions
--- 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()