generator_frame.py

>>> z.gi_frame
<frame object at 0x7f21213b7548>
>>> z.__dict__
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
AttributeError: 'generator' object has no attribute '__dict__'
>>> z.__slots__
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
AttributeError: 'generator' object has no attribute '__slots__'
>>> type(z).__slots__
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
AttributeError: type object 'generator' has no attribute '__slots__'