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gh-106917: fix super classmethod calls to non-classmethods (#106977)
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b383703491
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e5d5522612
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@ -5,6 +5,9 @@
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from test import shadowed_super
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ADAPTIVE_WARMUP_DELAY = 2
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class A:
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def f(self):
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return 'A'
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@ -419,8 +422,47 @@ def test(name):
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super(MyType, type(mytype)).__setattr__(mytype, "bar", 1)
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self.assertEqual(mytype.bar, 1)
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test("foo1")
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test("foo2")
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for _ in range(ADAPTIVE_WARMUP_DELAY):
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test("foo1")
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def test_reassigned_new(self):
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class A:
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def __new__(cls):
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pass
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def __init_subclass__(cls):
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if "__new__" not in cls.__dict__:
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cls.__new__ = cls.__new__
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class B(A):
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pass
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class C(B):
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def __new__(cls):
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return super().__new__(cls)
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for _ in range(ADAPTIVE_WARMUP_DELAY):
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C()
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def test_mixed_staticmethod_hierarchy(self):
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# This test is just a desugared version of `test_reassigned_new`
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class A:
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@staticmethod
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def some(cls, *args, **kwargs):
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self.assertFalse(args)
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self.assertFalse(kwargs)
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class B(A):
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def some(cls, *args, **kwargs):
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return super().some(cls, *args, **kwargs)
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class C(B):
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@staticmethod
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def some(cls):
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return super().some(cls)
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for _ in range(ADAPTIVE_WARMUP_DELAY):
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C.some(C)
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if __name__ == "__main__":
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@ -0,0 +1,4 @@
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Fix classmethod-style :func:`super` method calls (i.e., where the second
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argument to :func:`super`, or the implied second argument drawn from
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``self/cls`` in the case of zero-arg super, is a type) when the target of
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the call is not a classmethod.
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@ -1721,7 +1721,7 @@ dummy_func(
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PyTypeObject *cls = (PyTypeObject *)class;
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int method_found = 0;
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res2 = _PySuper_Lookup(cls, self, name,
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cls->tp_getattro == PyObject_GenericGetAttr ? &method_found : NULL);
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Py_TYPE(self)->tp_getattro == PyObject_GenericGetAttr ? &method_found : NULL);
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Py_DECREF(global_super);
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Py_DECREF(class);
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if (res2 == NULL) {
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2
Python/executor_cases.c.h
generated
2
Python/executor_cases.c.h
generated
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@ -1406,7 +1406,7 @@
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PyTypeObject *cls = (PyTypeObject *)class;
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int method_found = 0;
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res2 = _PySuper_Lookup(cls, self, name,
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cls->tp_getattro == PyObject_GenericGetAttr ? &method_found : NULL);
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Py_TYPE(self)->tp_getattro == PyObject_GenericGetAttr ? &method_found : NULL);
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Py_DECREF(global_super);
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Py_DECREF(class);
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if (res2 == NULL) {
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2
Python/generated_cases.c.h
generated
2
Python/generated_cases.c.h
generated
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@ -2154,7 +2154,7 @@
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PyTypeObject *cls = (PyTypeObject *)class;
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int method_found = 0;
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res2 = _PySuper_Lookup(cls, self, name,
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cls->tp_getattro == PyObject_GenericGetAttr ? &method_found : NULL);
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Py_TYPE(self)->tp_getattro == PyObject_GenericGetAttr ? &method_found : NULL);
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Py_DECREF(global_super);
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Py_DECREF(class);
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if (res2 == NULL) {
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