Function wrapper

example_code/item_086.py:176–187

(*args, **kwargs)

def log(func):
    @functools.wraps(func)
    def wrapper(*args, **kwargs):
        try:
            result = func(*args, **kwargs)
        except Exception as e:
            result = e
            raise
        finally:
            print(
                f"Called {func.__name__}"
                f"(*{args!r}, **{kwargs!r}) "
                f"got {result!r}"
            )

    return wrapper