Path 1: 2 calls (1.0)

→ func get_and_validate_format def (1) validate_yes_no def (1)

↩ return should_retry_after_invalid_input..inner_function def (2)

2 run 11 not run

1def should_retry_after_invalid_input(
2    func: Callable[_P, _ReturnValueT]
3) -> Callable[_P, _ReturnValueT]:
4    """Decorator that handles InvalidUserInput exceptions and retries."""
5
6    def inner_function(*args: _P.args, **kwargs: _P.kwargs) -> _ReturnValueT:
7        called_once = False
8        while True:
9            try:
10                return func(*args, **kwargs)
11            except InvalidUserInput as exc:
12                if called_once and exc.input == "exit()":
13                    print("Stopping 'pylint-config'.")
14                    sys.exit()
15                print(f"Answer should be one of {exc.valid}.")
16                print("Type 'exit()' if you want to exit the program.")
17                called_once = True
18
19    return inner_function