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Issue #23910: Optimize property() getter calls. Patch by Joe Jevnik
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@ -13,6 +13,8 @@ Core and Builtins
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- Issue #23996: Avoid a crash when a delegated generator raises an
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unnormalized StopIteration exception. Patch by Stefan Behnel.
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- Issue #23910: Optimize property() getter calls. Patch by Joe Jevnik.
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- Issue #24022: Fix tokenizer crash when processing undecodable source code.
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- Issue #9951: Added a hex() method to bytes, bytearray, and memoryview.
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@ -1372,6 +1372,8 @@ property_dealloc(PyObject *self)
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static PyObject *
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property_descr_get(PyObject *self, PyObject *obj, PyObject *type)
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{
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static PyObject *args = NULL;
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PyObject *ret;
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propertyobject *gs = (propertyobject *)self;
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if (obj == NULL || obj == Py_None) {
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@ -1382,7 +1384,13 @@ property_descr_get(PyObject *self, PyObject *obj, PyObject *type)
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PyErr_SetString(PyExc_AttributeError, "unreadable attribute");
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return NULL;
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}
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return PyObject_CallFunctionObjArgs(gs->prop_get, obj, NULL);
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if (!args && !(args = PyTuple_New(1))) {
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return NULL;
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}
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PyTuple_SET_ITEM(args, 0, obj);
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ret = PyObject_Call(gs->prop_get, args, NULL);
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PyTuple_SET_ITEM(args, 0, NULL);
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return ret;
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}
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static int
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