8000 gh-102213: Optimize the performance of `__getattr__` by sunmy2019 · Pull Request #103761 · python/cpython · GitHub
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gh-102213: Optimize the performance of __getattr__ #103761

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Merged
merged 8 commits into from
May 1, 2023
Merged

gh-102213: Optimize the performance of __getattr__ #103761

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ac81fd6
Optimize the performance of `__getattr__`
sunmy2019 Apr 24, 2023
f6c3704
Update Objects/typeobject.c
sunmy2019 Apr 24, 2023
91aa490
Update Objects/typeobject.c
sunmy2019 Apr 24, 2023
c90be9d
Merge branch 'main' into gh-102248-corrected
ambv Apr 25, 2023
c3aebf6
add test case for gh-103551
sunmy2019 Apr 25, 2023
75d9a70
Update Objects/typeobject.c
sunmy2019 Apr 27, 2023
a3d75af
📜🤖 Added by blurb_it.
blurb-it[bot] May 1, 2023
29155b4
Merge remote-tracking branch 'upstream/main' into pr/103761
Fidget-Spinner May 1, 2023
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Update Objects/typeobject.c
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@sunmy2019
sunmy2019 authored Apr 27, 2023
commit 75d9a70f8ce3c5b17e9797aee9b41d63a50e0a6d
3 changes: 2 additions & 1 deletion Objects/typeobject.c
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Original file line number Diff line number Diff line change
Expand Up @@ -8298,7 +8298,8 @@ _Py_slot_tp_getattr_hook(PyObject *self, PyObject *name)
((PyWrapperDescrObject *)getattribute)->d_wrapped ==
(void *)PyObject_GenericGetAttr)) {
res = _PyObject_GenericGetAttrWithDict(self, name, NULL, 1);
/* if no error has occurred, then it must be suppressed by us */
/* if res == NULL with no exception set, then it must be an
AttributeError suppressed by us. */
if (res == NULL && !PyErr_Occurred()) {
res = call_attribute(self, getattr, name);
}
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