When where and how can i change the __class__ attr of an object in Python?
- by Juanjo Conti
I'd like to be able to do:
>>> class a(str):
... pass
...
>>> b = a()
>>> b.__class__ = str
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: __class__ assignment: only for heap types