python3 decorator

decorator.py

from functools import wraps

def decorator(argument1=False, argument2=False):
    def real_decorator(function):
        @wraps(function)
        def wrapper(*args, **kwargs):
            if argument1 and argument2:
                print(" Decorator with arguments!")

            result = function(*args, **kwargs)
            return result
        return wrapper
    return real_decorator


@decorator()
def foo():
    return 42

@decorator(argument1=True, argument2=True)
def foo1():
    return 42

print(foo(), end="")
print(foo1())