From 7b2d2ec45c2879d84fd87e5cf318a8bc15d91aee Mon Sep 17 00:00:00 2001
From: Tibor Tarnai <tibor.tarnai@sap.com>
Date: Wed, 11 Dec 2019 11:39:11 +0100
Subject: [PATCH] fix ownercontroller

---
 .../src/main/java/com/sap/tamagotchi/model/Owner.java         | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/tamagotchi-service/src/main/java/com/sap/tamagotchi/model/Owner.java b/src/tamagotchi-service/src/main/java/com/sap/tamagotchi/model/Owner.java
index 2587886..b01e7cd 100644
--- a/src/tamagotchi-service/src/main/java/com/sap/tamagotchi/model/Owner.java
+++ b/src/tamagotchi-service/src/main/java/com/sap/tamagotchi/model/Owner.java
@@ -4,7 +4,9 @@
 package com.sap.tamagotchi.model;
 
 import static com.sap.tamagotchi.service.TamagotchiService.DEVICE_EVENT_PROCESSOR_SCHEDULE;
+
 import java.util.Collection;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.scheduling.annotation.EnableScheduling;
 import org.springframework.scheduling.annotation.Scheduled;
@@ -51,7 +53,7 @@ public class Owner {
 
         Collection<Device> devices = tamagotchiService.getDevices();
 
-        if (devices != null) {
+        if (devices != null && devices.iterator().hasNext()) {
             Device first = devices.iterator().next();
             Care care = new Care();
             care.setFeed(-100000);