As you can see, the method returns Unit (no = before the body). Furthermore
usages use it in statement position.


On Sun, May 12, 2013 at 4:52 AM, Antonio Salazar Cardozo <
notifications@github.com> wrote:

> In core/common/src/main/scala/net/liftweb/common/LRU.scala:
>
> > @@ -34,7 +34,6 @@ private[common] trait LinkedListElem[T1, T2] {
> >      what._prev = this
> >      _next._prev = what
> >      this._next = what
> > -    what
>
> Odd. Were we not using this return value or…?
>
> —
> Reply to this email directly or view it on GitHub<https://github.com/lift/framework/pull/1447/files#r4185117>
> .
>