Debugger doesn't work correctly with list/set/dict comprehensions

Question

Original report by me.

eg.

[(key, val) for key, val in ast.iter_fields(node)]

该提问来源于开源项目：thonny/thonny

Answer 1

Another example:

def power(a, b):
    if b == 0:
        return 1
    else:
        return a * power(a, b - 1)


listA = [power(n, 3) for n in range(10)]
listB = [n for n in range(10)]

Looks like it's not only ast analysis issue.