Help with a "set amount of fuel" script.

[3ehud]

So i made a script that was meant to set my wanted amount of fuel (0 to 100). It doesnt work and i need help from you guys. 

Here's the script:

function command(player,cmd,amount)
local vehicle = getPedOccupiedVehicle(player)
local fuel = getElementData(vehicle,"fuel")
local account = getPlayerAccount(player)
local name = getAccountName(account)
if isObjectInACLGroup("user."..name,aclGetGroup("Właściciel")) then
if vehicle and tonumber(amount) and (tonumber(fuel) + tonumber(amount)) <= 100 then
setElementData(vehicle,"fuel",tonumber(amount) + tonumber(fuel))
outputChatBox("Pojazd został zatrzymany.",player)
end
end
addCommandHandler("tech",command)

Edited September 11, 2017 by 3ehud

[Mr.Loki]

What error do you get in the debug when using the command?

 

[3ehud]

I edited the code a bit.

function command(player,cmd,amount) end
local vehicle = getPedOccupiedVehicle(player)
local fuel = getElementData(vehicle,"fuel")
local account = getPlayerAccount(player)
local name = getAccountName(account)
if isObjectInACLGroup("user."..name,aclGetGroup("Właściciel")) then end
if vehicle and tonumber(amount) and (tonumber(fuel) + tonumber(amount)) <= 100 then
setElementData(vehicle,"fuel",tonumber(amount) + tonumber(fuel))
outputChatBox("Pojazd został zatrzymany.",player)
end
addCommandHandler("tech",command)

And here are the errors/warnings.

https://drive.google.com/open?id=0B9I7LHGBgukAVmxkTmVyUm9OT3c

Btw would you mind helping me with an EMP (Electro-magnetic Pulse) system for Police that could turn off the engine for about 3 minutes?

 

[3ehud]

End of the topic, people heleped me on another forum.