connect to remote repl only when hostname and port is set (fixes #110)

albertlatacz · Dec 6, 2016 · 76e0327 · 76e0327
1 parent 5068751
commit 76e0327
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/javarepl/Main.java b/src/javarepl/Main.java
@@ -111,10 +111,10 @@ private static String welcomeInstructions() {
  private static JavaREPLClient clientFor(Option<String> hostname, Option<Integer> port) throws Exception {
  console.printInfo(welcomeMessage());
 
- if (hostname.isEmpty() && port.isEmpty()) {
- return startNewLocalInstance("localhost", randomServerPort());
+ if (hostname.isDefined() && port.isDefined()) {
+ return connectToRemoteInstance(hostname.get(), port.getOrElse(randomServerPort()));
  } else {
- return connectToRemoteInstance(hostname.getOrElse("localhost"), port.getOrElse(randomServerPort()));
+ return startNewLocalInstance("localhost", port.getOrElse(randomServerPort()));
  }
  }