Redundant else-blocks can be eliminated RVV-A0009

To ensure as little nesting as possible (to improve code readability), the else blocks that can be eliminated should be removed. For example, if the if block contains a return statement, the else block can be omitted entirely.

Bad practice

for {
    if ok := f(); ok {
        a := 1
        continue
    } else {
        return "it's NOT okay!"
    }
}

Recommended

for {
    if ok := f(); ok {
        a := 1
        continue
    }
    return "it's NOT okay!"
}