Lua any way of late binding?

Hey everybody,

I am currently working with coroutines and the "run code in background" code from the tutorials section!

My problem is that I am creating the coroutine first when a specific function is called but in the overwritten os.pullEventRaw() he checks if my coroutine is suspended like this:

 if coroutine.status( coFoo ) == "suspended" 

. If any event occurs before the coroutine is created this will just error because the program can´t find "coFoo" .

I don´t really know how to check if a variable does even exist or(as the title says) there is some kind of late binding ?

Maybe some of you know anything that helps me :)/>

Thank you in advance !

mfG Kouksi44

well…. I am feeling pretty damn stupid right now xD thank you !