lua import and require" scripts

[Slastraf]

I have got this Astar script, that I want to use again.

https://github.com/lattejed/a-star-lua/blob/master/a-star.lua

But I dont know how I managed to do it, the import itself works with

import"Scripts/Astar.lua"

but I get an error at the line 7 of the Astar script, :

 

module ( "astar", package.seeall )

 

I dont know what I did to do to make this work, can anyone help ?

[Jazz]

Turn off sandbox mode.