[LUA] [ERROR] 'while' Syntax Error

I was coding a simple program on a mining turtle and got this error:

bios:206: [string "railing"]:2:
'do' expected

This was my program:

while true do
    while i=1,8 do
	    turtle.forward()
	    turtle.placeDown()
    end
    turtle.forward()
    turtle.select(9)
    turtle.placeDown()
    turtle.select(1)
end

Does anyone know how to fix this? I'm fairly new to Lua so it could be a simple fix.

Im pretty sure the second while should be a "for"

:P/>/> Thx! It works now!

chobbis2, on 24 June 2012 - 05:03 PM said:

:P/>/> Thx! It works now!

Yes! I finally answered a question!
BTW: Check out this http://computercraft.info/wiki/index.php?title=Loops