#3018 - Enabling -Xlint and dealing with the situation that occurs

2013-03-28 23:45:48 +01:00 · 2013-03-28 23:45:48 +01:00 · c883705242
commit c883705242
parent 88f7e28c6b
75 changed files with 249 additions and 275 deletions
--- a/akka-docs/rst/scala/code/docs/future/FutureDocSpec.scala
+++ b/akka-docs/rst/scala/code/docs/future/FutureDocSpec.scala
@ -340,12 +340,12 @@ class FutureDocSpec extends AkkaSpec {
    def loadPage(s: String) = s
    val url = "foo bar"
    def log(cause: Throwable) = ()
-    def watchSomeTV = ()
+    def watchSomeTV(): Unit = ()
    //#and-then
    val result = Future { loadPage(url) } andThen {
      case Failure(exception) ⇒ log(exception)
    } andThen {
-      case _ ⇒ watchSomeTV
+      case _ ⇒ watchSomeTV()
    }
    result foreach println
    //#and-then