Can't return nil, but zero value of slice
- by Sergi
I am having the case in which a function with the following code:
func halfMatch(text1, text2 string) []string {
...
if (condition) {
return nil // That's the final code path)
}
...
}
is returning []string(nil) instead of nil. At first, I thought that perhaps returning nil in a function with a particular return type…
