title: New to Lua, confused by error <eof>
body: <p>I recently started taking an interest in Lua programming with a Minecraft addon called Computercraft, which involves console-based GUIs to control computers and other things with Lua.  However, I seem to be randomly getting an error where the code requires something called an "eof".  I have searched multiple manuals and how-tos, and none mention this particular error.  In fact, I am having trouble finding anything with an error list.  I am fairly new to programming, but have had basic Python experience.  Could anyone explain what "eof" is?</p>