Minor corrections according to Viktor's review.

2011-12-21 19:06:51 +04:00 · 2011-12-21 19:06:51 +04:00 · 4b31ac1c03
commit 4b31ac1c03
parent 80858620b2
2 changed files with 4 additions and 4 deletions
--- a/akka-remote/src/multi-jvm/scala/akka/remote/ZKClient.scala
+++ b/akka-remote/src/multi-jvm/scala/akka/remote/ZKClient.scala
@ -44,7 +44,7 @@ class ZKClient(config: Config) extends Watcher {
      zk.delete(root + "/" + name, -1)
      while (true) {
        ZKClient.this.synchronized {
-          if (zk.getChildren(root, true).size > 0) {
+          if (!zk.getChildren(root, true).isEmpty) {
            ZKClient.this.wait()
          }
        }