Dec 29, 2020 · May 10, 2020 · May 12, 2020 · Nov 15, 2020 · Nov 17, 2020 · Nov 24, 2020
diff --git a/Modules/_functoolsmodule.c b/Modules/_functoolsmodule.c

 static void partial_setvectorcall(partialobject *pto);
 static struct PyModuleDef _functools_module;
 static PyObject *
 partial_call(partialobject *pto, PyObject *args, PyObject *kwargs);

 static inline _functools_state *
 get_functools_state_by_type(PyTypeObject *type)

    pargs = pkw = NULL;
    func = PyTuple_GET_ITEM(args, 0);
    if (Py_TYPE(func)->tp_new ==partial_new) {
    if (Py_TYPE(func)->tp_call ==(ternaryfunc)partial_call) {
        // The type of "func" might not be exactly the same type object
        // as "type", but if it is called usingpartial_new, it must have the
        // as "type", but if it is called usingpartial_call, it must have the
        // same memory layout (fn, args and kw members).
        // We can use its underlying function directly and merge the arguments.
        partialobject *part = (partialobject *)func;
Original file line number	Diff line number	Diff line change
Expand Up		@@ -42,6 +42,8 @@ get_functools_state(PyObject *module)

		static void partial_setvectorcall(partialobject *pto);
		static struct PyModuleDef _functools_module;
		static PyObject *
		partial_call(partialobject pto, PyObject args, PyObject *kwargs);

		static inline _functools_state *
		get_functools_state_by_type(PyTypeObject *type)
Expand All		@@ -68,9 +70,9 @@ partial_new(PyTypeObject type, PyObject args, PyObject *kw)

		pargs = pkw = NULL;
		func = PyTuple_GET_ITEM(args, 0);
		if (Py_TYPE(func)->tp_new ==partial_new) {
		if (Py_TYPE(func)->tp_call ==(ternaryfunc)partial_call) {
		// The type of "func" might not be exactly the same type object
		// as "type", but if it is called usingpartial_new, it must have the
		// as "type", but if it is called usingpartial_call, it must have the
		// same memory layout (fn, args and kw members).
		// We can use its underlying function directly and merge the arguments.
		partialobject part = (partialobject )func;
Expand Down