Stop updater when the connection is interrupted.

[jSite.git] / src / de / todesbaum / jsite / application / UpdateChecker.java

diff --git a/src/de/todesbaum/jsite/application/UpdateChecker.java b/src/de/todesbaum/jsite/application/UpdateChecker.java
index a80eb4f..5e61a76 100644 (file)
--- a/src/de/todesbaum/jsite/application/UpdateChecker.java
+++ b/src/de/todesbaum/jsite/application/UpdateChecker.java
@@ -1,6 +1,5 @@
 /*
- * jSite-remote - UpdateChecker.java -
- * Copyright © 2008 David Roden
+ * jSite - UpdateChecker.java - Copyright © 2008–2011 David Roden
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -216,6 +215,9 @@ public class UpdateChecker implements Runnable {
                                while (!stop) {
                                        Message message = client.readMessage();
                                        logger.log(Level.FINEST, "Received message: " + message);
+                                       if (message == null) {
+                                               break;
+                                       }
                                        if ("GetFailed".equals(message.getName())) {
                                                if ("27".equals(message.get("code"))) {
                                                        String editionString = message.get("redirecturi").split("/")[2];