Not all code paths return a value

Nevermind, that was stupid

 

You should keep your question, and maybe write down, what the problem was, and how did you solved it, so if next time someone is searching for the same answer, he don't needs to ask on the forum.

 

it is explained in the title though, im guessing he had a method that returns a value, that had a if else statement that did not not have a return for each condition.

 

That's exactly what happened. I doubt it would have actually helped anyone.

 

I get this quite often when writing Ienumerator functions. So far, usually solved by starting the function with:

if(isRunning)
{
yield break;
}

I'm still feel pretty noob at coding.

 

Just throw in a return null as the last line of code.

 

I think that's a fantastic way to get invisible errors in your logic. I'm usually pretty strict on myself not to take shortcuts- I'd rather have an error that I can see than logic problems that take six hours to narrow down to a premature break in a coroutine. *shudders*

Waiting the two seconds for the red to pop up or not pop up in the status bar is nerve-wracking after awhile though.

 

Yup. It's generally a bad idea. I only actually use it in coroutines.