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-rw-r--r--src/actors/scala/actors/Scheduler.scala1
-rw-r--r--src/actors/scala/actors/remote/TcpService.scala2
2 files changed, 1 insertions, 2 deletions
diff --git a/src/actors/scala/actors/Scheduler.scala b/src/actors/scala/actors/Scheduler.scala
index 5b5b4a946d..67c8e5cd10 100644
--- a/src/actors/scala/actors/Scheduler.scala
+++ b/src/actors/scala/actors/Scheduler.scala
@@ -9,7 +9,6 @@
package scala.actors
-import java.util.concurrent._
import scheduler.{DelegatingScheduler, ForkJoinScheduler, ResizableThreadPoolScheduler, ThreadPoolConfig}
/**
diff --git a/src/actors/scala/actors/remote/TcpService.scala b/src/actors/scala/actors/remote/TcpService.scala
index ad78ff784c..75e36b2738 100644
--- a/src/actors/scala/actors/remote/TcpService.scala
+++ b/src/actors/scala/actors/remote/TcpService.scala
@@ -67,7 +67,7 @@ object TcpService {
timeout =>
try {
val to = timeout.toInt
- Debug.info("Using socket timeout $to")
+ Debug.info(s"Using socket timeout $to")
Some(to)
} catch {
case e: NumberFormatException =>