From: Alex Waygood <Alex.Waygood@Gmail.com>
Date: Tue, 9 May 2023 12:33:36 +0000 (+0100)
Subject: gh-103193: Fix refleaks in `test_inspect` and `test_typing` (#104320)
X-Git-Tag: v3.12.0b1~200
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=9196da417d20e1484e23b3c80483b0222abaadf2;p=thirdparty%2FPython%2Fcpython.git

gh-103193: Fix refleaks in `test_inspect` and `test_typing` (#104320)
---

diff --git a/Lib/test/libregrtest/utils.py b/Lib/test/libregrtest/utils.py
index fb13fa0e243b..fd46819fd903 100644
--- a/Lib/test/libregrtest/utils.py
+++ b/Lib/test/libregrtest/utils.py
@@ -210,6 +210,13 @@ def clear_caches():
     else:
         fractions._hash_algorithm.cache_clear()
 
+    try:
+        inspect = sys.modules['inspect']
+    except KeyError:
+        pass
+    else:
+        inspect._shadowed_dict_from_mro_tuple.cache_clear()
+
 
 def get_build_info():
     # Get most important configure and build options as a list of strings.