style: unneeded else

pkg/iterator/iterator.go

@@ -41,10 +41,11 @@ func (i Iterator[T]) Peek() (T, error) {
 // Moves the iterator pointer to the next item. Returns the current item. Fails
 // if there are no more items to iterate over.
 func (i *Iterator[T]) Next() (T, error) {
-	if val, err := i.Peek(); err != nil {
+	val, err := i.Peek()
+	if err != nil {
 		return val, err
-	} else {
+	}
+
 	i.index++
 	return val, nil
-	}
 }