From: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
Date: Tue, 11 Mar 2025 14:13:41 +0000 (+0100)
Subject: [3.12] gh-130957: Use `sleeping_retry` in `test_free_reference` (GH-130958) (#131092)
X-Git-Tag: v3.12.10~103
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=afffd97cd9066d6c7864d932cf7e9de1b7bb5051;p=thirdparty%2FPython%2Fcpython.git

[3.12] gh-130957: Use `sleeping_retry` in `test_free_reference` (GH-130958) (#131092)

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 1e7d43447409..b3574c7c58af 100644
--- a/Lib/test/test_concurrent_futures/executor.py
+++ b/Lib/test/test_concurrent_futures/executor.py
@@ -105,4 +105,7 @@ 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