gh-103272: regression test for getattr exception in property (GH-103336)
(cherry picked from commit 5d7d86f2fdbbfc23325e7256ee289bf20ce7124e)
Co-authored-by: sunmy2019 <59365878+sunmy2019@users.noreply.github.com>
diff --git a/Lib/test/test_descr.py b/Lib/test/test_descr.py
index 3145dff..f07d7d4 100644
--- a/Lib/test/test_descr.py
+++ b/Lib/test/test_descr.py
@@ -4999,6 +4999,19 @@ class Child(Parent):
gc.collect()
self.assertEqual(Parent.__subclasses__(), [])
+ def test_attr_raise_through_property(self):
+ # add test case for gh-103272
+ class A:
+ def __getattr__(self, name):
+ raise ValueError("FOO")
+
+ @property
+ def foo(self):
+ return self.__getattr__("asdf")
+
+ with self.assertRaisesRegex(ValueError, "FOO"):
+ A().foo
+
class DictProxyTests(unittest.TestCase):
def setUp(self):
