it is a list of all UnicastAddresses reported by your networkinterface.
so indeed the output should probably called “Addresses” (plural) to hint at the possibility of a list here.
but generally looks kinda correct. of course we could return the info in a different format, but since the info is complete you should be able to transform it into a custom format you need.
I think the problem is that some nodes like Rabbit just want the IP address as a string and therefore just doesn’t work.
But I noticed there is a node called IPAddress with a string input and an actual IP address output and a valid flag. We should just add that inbetween to be absolutely sure.