Bug report

There is the document for winreg.HKEYType:

	The object also support comparison semantics, so handle objects will compare
	true if they both reference the same underlying Windows handle value.

But the winreg.HKEYType don't have a custom compare implementation, so it will be compared by id.

And there is a compare function in the codebase, which actually is a dead code, and still compared by id:

	static int
	PyHKEY_compareFunc(PyObject ob1, PyObject ob2)
	{
	PyHKEYObject pyhkey1 = (PyHKEYObject )ob1;
	PyHKEYObject pyhkey2 = (PyHKEYObject )ob2;
	return pyhkey1 == pyhkey2 ? 0 :
	(pyhkey1 < pyhkey2 ? -1 : 1);
	}

CPython main branch

Windows