Define function that can take a variable number of arguments

1

Hi,

can I somehow define a function in nipype that can take a variable number of arguments?

So instead of

def fun(a,b):
    c = a+b
    return c

can I define something like

def fun(*args):
    c = sum(args)
    return c

and then use it in a node

sum = Node(fun, input_names=[?], output_names=[“c”], name=“sum”)

I suppose I can’t but I wonder what would the workaround be.