ref: https://stackoverflow.com/questions/8046142/can-i-define-a-scope-anywhere-in-python
NO
Substitution:
1def f():2 ...3f()1try:2 a = 13 b = 24finally:5 del a6 del bref: https://stackoverflow.com/questions/8046142/can-i-define-a-scope-anywhere-in-python
Substitution:
1def f():2 ...3f()1try:2 a = 13 b = 24finally:5 del a6 del b