8000 gh-93955: Use unbound methods for slot `__getattr__` and `__getattribute__` by Fidget-Spinner · Pull Request #93956 · python/cpython · GitHub
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gh-93955: Use unbound methods for slot __getattr__ and __getattribute__ #93956

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Merged
merged 7 commits into from
Jun 18, 2022
Merged

gh-93955: Use unbound methods for slot __getattr__ and __getattribute__ #93956

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91fa05e
Use unbound methods for slot `__getattr__`
Fidget-Spinner Jun 17, 2022
4c28ac6
📜🤖 Added by blurb_it.
blurb-it[bot] Jun 17, 2022
c2b7441
fix refleak
Fidget-Spinner Jun 17, 2022
59139a1
Merge branch 'unbound_method_call_attribute' of https://github.com/Fi…
Fidget-Spinner Jun 17, 2022
83809ba
Remove call_attribute
Fidget-Spinner Jun 17, 2022
c83149d
re-add speed hacks
Fidget-Spinner Jun 17, 2022
0e14cc7
fix comment
Fidget-Spinner Jun 17, 2022
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fix comment
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@Fidget-Spinner
Fidget-Spinner committed Jun 17, 2022
commit 0e14cc7032478fd704af4f4be42560862d95bd29
6 changes: 3 additions & 3 deletions Objects/typeobject.c
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Expand Up @@ -7827,9 +7827,9 @@ slot_tp_getattr_hook(PyObject *self, PyObject *name)
Py_INCREF(getattr);
/* speed hack: we could use lookup_maybe, but that would resolve the
method fully for each attribute lookup for classes with
__getattr__, even when the attribute is present. So we use
_PyType_Lookup and create the method only when needed, with
call_attribute. */
__getattr__, even when self has the default __getattribute__
method. So we use _PyType_Lookup and create the method only when
needed, with call_attribute. */
getattribute = _PyType_Lookup(tp, &_Py_ID(__getattribute__));
if (getattribute == NULL ||
(Py_IS_TYPE(getattribute, &PyWrapperDescr_Type) &&
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