]> git.ipfire.org Git - thirdparty/Python/cpython.git/commitdiff
[3.13] gh-130250: fix cleanup in test (impacts refleaks runs) (GH-130329) (#130330)
authorMiss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
Thu, 20 Feb 2025 02:00:49 +0000 (03:00 +0100)
committerGitHub <noreply@github.com>
Thu, 20 Feb 2025 02:00:49 +0000 (02:00 +0000)
gh-130250: fix cleanup in test (impacts refleaks runs) (GH-130329)
(cherry picked from commit c718c6be0f82af5eb0e57615ce323242155ff014)

Co-authored-by: Irit Katriel <1055913+iritkatriel@users.noreply.github.com>
Lib/test/test_traceback.py

index 5d24f6850d01e1bbba23de2887778ccf2bfb8871..321ee2294b9f7075193958ed0c461241724514a4 100644 (file)
@@ -518,10 +518,13 @@ class TracebackCases(unittest.TestCase):
 
     def test_print_last(self):
         self.assertIsNone(getattr(sys, "last_exc", None))
-        sys.last_exc = ValueError(42)
-        output = StringIO()
-        traceback.print_last(file=output)
-        self.assertEqual(output.getvalue(), "ValueError: 42\n")
+        try:
+            sys.last_exc = ValueError(42)
+            output = StringIO()
+            traceback.print_last(file=output)
+            self.assertEqual(output.getvalue(), "ValueError: 42\n")
+        finally:
+            sys.last_exc = None
 
     def test_format_exception_exc(self):
         e = Exception("projector")