Fish function bugged

[Harvey]

when insterting an ID to fish(), it gets error if inserting an ID

on this error, I inserted the ID of dead water elem

fish(9582)
fishing on water is working though :P

02:28:18 error in Persistent script NewPersistentScript2: 
  ["for k, v in ipairs(self) do"]:LucasTerra.lua:759 bad argument #1 to 'ipairs' (table expected, got number) 
stack traceback: 
  ["for k, v in ipairs(self) do"]:LucasTerra.lua:759 in function ["function table:find(value, argument)"]:LucasTerra.lua:758 
  ["elseif (type(self.id) == 'number' and self.id == cur.id) or ..."]:LucasTerra.lua:2625 in function ["function FISHSPOTS:update(id)"]:LucasTerra.lua:2609 
  ["FISHSPOTS:update(n)"]:LucasTerra.lua:2686 in function ["function fish(n)"]:LucasTerra.lua:2679 
  ["fish(9582)"]:NewPersistentScript2:1 in user script  

[brateq]

Fishing is not working for me at all...