How to pass list elements as arguments

Question

I want to pass elements of list as function arguments like this:

def foo(a,b,c):
    #do something
list=[1,2,3]
foo(list)

I can\'t use foo(

Answer 1

Use the * argument unpacking operator:

seq = [1, 2, 3]
foo(*seq)

So in the input function you could use

getattr(self, func)(*args)

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PS. Don't name your variables list, since it shadows the built-in of the same name.