A sample wrapper with arguments

wrap_with_argument.py

from functools import wraps

def role_required(a: list):
    def with_roles(f):
        @wraps(f)
        def wrapper(*args, **kwds):
            print('Calling decorated function', a)
            return f(*args, **kwds)
        return wrapper
    return with_roles

@role_required(["admin","guest"])
def hello():
    print("from hello")


hello()