Victor Stinner wrote:
> It seems technically possible to override attributes/methods of built-in
> types, but the question is more if it's desirable?
The problem is that you cannot override the method not only in built-in types
but also, for example, in `lxml.etree` classes. I wrote a module
Hi everywhere.
I decided to figure out why it is impossible to change methods of built-in
types and found
```
if (!(type->tp_flags & Py_TPFLAGS_HEAPTYPE)) {
PyErr_Format(
PyExc_TypeError,
"can't set attributes of built-in/extension type '%s'",
