From bff191b24155990dc1431b7f0964fcace0e7e58f Mon Sep 17 00:00:00 2001
From: Erik Verheul <erik@verheulconsultants.nl>
Date: Mon, 8 Nov 2021 17:49:08 +0100
Subject: [PATCH] Prevent saving a state without any selected hosts

---
 .../verheulconsultants/monitorisp/service/MonitorISPData.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/nl/verheulconsultants/monitorisp/service/MonitorISPData.java b/src/main/java/nl/verheulconsultants/monitorisp/service/MonitorISPData.java
index 0cca6f0..5cde95c 100644
--- a/src/main/java/nl/verheulconsultants/monitorisp/service/MonitorISPData.java
+++ b/src/main/java/nl/verheulconsultants/monitorisp/service/MonitorISPData.java
@@ -84,7 +84,7 @@ public class MonitorISPData implements Serializable {
     private boolean allSet() {
         if (null != paletteModel
                 && !paletteModel.getObject().isEmpty()
-                && null != selected
+                && null != selected && !selected.isEmpty()
                 && null != routerAddress
                 && null != outages
                 && startOfService > 0L