Unexpected Symbol Problems

Title: Unexpected Symbol Problems

I am attempting to create a program for a mining turtle to chop down a tree. I've programmed it to refuel and detect the proper blocks and anything else like that, but I am getting this error:

bios:338: [string "tree.lua"]:26: unexpected symbol

Even after looking around for a while, I couldn't find anything that could fix the problem.

Here is a PasteBin of my code: http://pastebin.com/7jEtijTS

Thanks in advance!

this bit:

elseif
  if turtle.detectUp()
	then
	  return end
	elseif
	  turtle.up()
  end

should be more like this:

elseif turtle.detectUp()
  then
	return end
  else
	turtle.up()
  end

edit: fixed indentation

that end next to return will error

I feal like I noob I can even make a simplest of the simplest programs D: code: shell.run = monitor right secret/alongtimeago the error is the unexpected symbol :1: Unexpected symbol program name 1 :P/>

PixelToast, on 22 March 2013 - 03:03 AM said:

that end next to return will error

No it wont

:P/> it has no end it say bios:338 [string "1"] :3: unexpected symbol