Python Input Index out of range?

[Justin_Wright]

This Code I found.

Based on this image I expect that to add input lists into Python I would simply
Inlist1 = IN[1]
Inlist2 = IN[2]

But when I do I get an index out of range formula?.

Warning: IronPythonEvaluator.EvaluateIronPythonScript operation failed.
Traceback (most recent call last):
File “”, line 6, in
IndexError: index out of range: 1

[Robert_Cervellione]

you should make sure you have the three lists coming into the node

[Justin_Wright]

They are not showing up and I don’t know why?

[Robert_Cervellione]

click the “+” button

[Justin_Wright]

Ah ha!