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authorMiss Islington (bot) <31488909+miss-islington@users.noreply.github.com>2023-07-19 11:34:54 (GMT)
committerGitHub <noreply@github.com>2023-07-19 11:34:54 (GMT)
commitb1c50b80a6197ba1e41539ec0984a9925956cc1d (patch)
tree4e701e0f8af0a5c980efc701bd97692b3ab8528e
parent0c106a91e8e54bbf114cb54540dddb2a39a0e2be (diff)
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[3.12] gh-104090: Fix unittest collectedDurations resources leak (GH-106795) (#106888)
gh-104090: Fix unittest collectedDurations resources leak (GH-106795) (cherry picked from commit 70b961ed93f67e34d0624e178f6029c886afaeee) Co-authored-by: Yonatan Bitton <bityob@gmail.com>
-rw-r--r--Lib/unittest/result.py3
-rw-r--r--Misc/NEWS.d/next/Tests/2023-07-16-02-57-08.gh-issue-104090.cKtK7g.rst1
2 files changed, 3 insertions, 1 deletions
diff --git a/Lib/unittest/result.py b/Lib/unittest/result.py
index 7757dba..3ace0a5 100644
--- a/Lib/unittest/result.py
+++ b/Lib/unittest/result.py
@@ -166,7 +166,8 @@ class TestResult(object):
"""
# support for a TextTestRunner using an old TestResult class
if hasattr(self, "collectedDurations"):
- self.collectedDurations.append((test, elapsed))
+ # Pass test repr and not the test object itself to avoid resources leak
+ self.collectedDurations.append((str(test), elapsed))
def wasSuccessful(self):
"""Tells whether or not this result was a success."""
diff --git a/Misc/NEWS.d/next/Tests/2023-07-16-02-57-08.gh-issue-104090.cKtK7g.rst b/Misc/NEWS.d/next/Tests/2023-07-16-02-57-08.gh-issue-104090.cKtK7g.rst
new file mode 100644
index 0000000..5cc6c5b
--- /dev/null
+++ b/Misc/NEWS.d/next/Tests/2023-07-16-02-57-08.gh-issue-104090.cKtK7g.rst
@@ -0,0 +1 @@
+Avoid creating a reference to the test object in :meth:`~unittest.TestResult.collectedDurations`.