Can't fold conditional statement blocks

[kunev]

When the cursor is inside an if/else or switch with foldmethod set to syntax the surrounding function actually gets folded instead of the conditional block itself.

Example:

func main() {
    a := "a"
    b := "b"

    if (true) {
        fmt.Println(a)  
        // ^- cursor being here should fold just the `if` or at least both the `if` and `else`
        // due to the `else` being on the same line as the `if`'s closing `}`.
        // However it folds the whole function. 
    } else {
        fmt.Println(b)
    }

    fmt.Println("end")
}

With the plugin disabled this folding works correct. I tried to work around that by setting g:go_syntax_fold to 0, hoping that would end up falling back to vim-go's folding, however it just disables syntax folding altogether.