From: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
Date: Tue, 11 Mar 2025 14:14:28 +0000 (+0100)
Subject: [3.13] gh-130957: Use `sleeping_retry` in `test_free_reference` (GH-130958) (#131091)
X-Git-Tag: v3.13.3~139
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=98c7ae3f7e6fa47cfeee388fb0992a77d6ba163a;p=thirdparty%2FPython%2Fcpython.git

[3.13] gh-130957: Use `sleeping_retry` in `test_free_reference` (GH-130958) (#131091)

The weak reference may not be immediately dead.
(cherry picked from commit 19081158713526a3042c2ad3c6d5a589579b420f)

Co-authored-by: Sam Gross <colesbury@gmail.com>
---

diff --git a/Lib/test/test_concurrent_futures/executor.py b/Lib/test/test_concurrent_futures/executor.py
index 3049bb748614..3d1372a6428e 100644
--- a/Lib/test/test_concurrent_futures/executor.py
+++ b/Lib/test/test_concurrent_futures/executor.py
@@ -128,4 +128,7 @@ class ExecutorTest:
             wr = weakref.ref(obj)
             del obj
             support.gc_collect()  # For PyPy or other GCs.
-            self.assertIsNone(wr())
+
+            for _ in support.sleeping_retry(support.SHORT_TIMEOUT):
+                if wr() is None:
+                    break