Unpack return nil

Hello,
I'm using computer craft for minecraft 1.7.10.
I got this :

function var.Pos:load(data)
        print(data.x) -- Print "2" as excepted
        foo = unpack(data)
        print(type(foo)) -- Print nil
	    print(foo.x) -- Error of course
end

Second try :

function var.Pos:load(data)
        print(data.x) -- Print "2" as excepted
        foo = table.unpack(data) -- Modification here
        print(type(foo)) -- Print nil
	    print(foo.x) -- Error of course
end

I don't understand why foo isn't filled with anything here…
Thanks for the help !

In cc Lua table.unpack doesn't work, also unpack unpacks ONLY the tables contents which are numerically indexed in sequential order for example if there are keys 1, 2, and 4, only 1 and 2 will be unpacked

Edit: Aparently table.unpack seems to work now, strange, I remember it being broken at one point.

Incinirate, on 24 July 2016 - 12:35 AM said:

Edit: Aparently table.unpack seems to work now, strange, I remember it being broken at one point.

It was added with Lua 5.2 - actually, in some cases unpack is removed in favor of table.unpack.

Thanks for the help, the problem was the sequential order !