TemplateScript.gggg()': not all code paths return a value

Could someone explain to me what i am doing wrong with this code?

I have a function:

Code (csharp):

1. void DoTemplateFile(List<MaxType>theMaxTypeList) {"

In this function i have:

Code (csharp):

1. StartCoroutine (gggg());

And I have a coroutine that looks like this:

Code (csharp):

1.  
2. IEnumerator gggg() {
3.     //testing
4.  }

I get the following Error:

Code (csharp):

1. TemplateScript.gggg()': not all code paths return a value

This code is a stripped down version as i removed all code in the coo routine when i got the problem to see if i could fix it.

 

your method 'gggg' doesn't return anything, though it defines a return type. You need to return something.

You could return null.

You could return System.Linq.Enumerable<object>.Empty.GetEnumerator()

You could 'yield break', making it an enumeration method

But when you define a return type, you have to return something.

 

Interesting i just found that out myself as i had "yield return newWaitForSeconds(secondsRateToMaxl);" imbedded in the original code and it was when i rewrote it i did not include it. Thanks