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gh-113157 gh-89519: Fix method descriptors (gh-113233)

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Restore behaviors before classmethod descriptor chaining was introduced.
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Raymond Hettinger 2023-12-21 16:08:35 -06:00 • committed by GitHub
parent 6a5b4736e5
commit d058eaeed4
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15
Lib/test/test_descr.py
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@ -5004,6 +5004,21 @@ class ClassPropertiesAndMethods(unittest.TestCase):
gc.collect()
self.assertEqual(Parent.__subclasses__(), [])
def test_instance_method_get_behavior(self):
# test case for gh-113157
class A:
def meth(self):
return self
class B:
pass
a = A()
b = B()
b.meth = a.meth.__get__(b, B)
self.assertEqual(b.meth(), a)
def test_attr_raise_through_property(self):
# test case for gh-103272
class A: