How to unwrap return value at function call?

Question

I am trying to simplify the problem, the simple code is below. how can I pass two/any arguments(which comes from another function return value) to the test method? Is it possible, or we can't do it in python?

def values(x, y):
    return (x,y)

def test(x, y):
    print(x,y)

# error at below 
test(value(1,2))

score 4 · Accepted Answer · answered Aug 15 '19 at 20:14

4

Unpack using *:

test(*value(1,2)) # >>> test(1, 2)

answered Aug 15 '19 at 20:14

Michael Bianconi

5,072
1
10
25

score 1 · Answer 2 · answered Aug 15 '19 at 20:14

1

You need tuple unpacking:

test(*value(1,2))

answered Aug 15 '19 at 20:14

ruohola

21,987
6
62
97

How to unwrap return value at function call?

2 Answers2