Add @tailrec check

2011-04-28 21:24:58 -06:00 · 2011-04-28 21:24:58 -06:00 · 2bfa5e5fc2
commit 2bfa5e5fc2
parent ae481fc39a
1 changed files with 1 additions and 0 deletions
--- a/akka-actor/src/main/scala/akka/dispatch/Future.scala
+++ b/akka-actor/src/main/scala/akka/dispatch/Future.scala
@ -685,6 +685,7 @@ class DefaultCompletableFuture[T](timeout: Long, timeunit: TimeUnit) extends Com
      }
    }

+    @tailrec
    def runCallbacks(rest: List[Future[T] => Unit], callbacks: Stack[() => Unit]) {
      if (rest.nonEmpty) {
        notify(rest.head)