X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=transportpce.git;a=blobdiff_plain;f=servicehandler%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Ftransportpce%2Fservicehandler%2Flisteners%2FRendererListenerImpl.java;fp=servicehandler%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Ftransportpce%2Fservicehandler%2Flisteners%2FRendererListenerImpl.java;h=a30c7d2378cffc7656ea27af9c952b044cbecdea;hp=44888267629e6ddef5c2e9a5c68540b3e3e499fe;hb=f49968974e1477d4fd9cfdd87d867c9ad347678e;hpb=211dacfed540c8ddbf552c229c74b6054b185720

diff --git a/servicehandler/src/main/java/org/opendaylight/transportpce/servicehandler/listeners/RendererListenerImpl.java b/servicehandler/src/main/java/org/opendaylight/transportpce/servicehandler/listeners/RendererListenerImpl.java
index 448882676..a30c7d237 100644
--- a/servicehandler/src/main/java/org/opendaylight/transportpce/servicehandler/listeners/RendererListenerImpl.java
+++ b/servicehandler/src/main/java/org/opendaylight/transportpce/servicehandler/listeners/RendererListenerImpl.java
@@ -8,6 +8,7 @@
 package org.opendaylight.transportpce.servicehandler.listeners;
 
 import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
+import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
 import org.opendaylight.mdsal.binding.api.NotificationPublishService;
@@ -301,11 +302,13 @@ public class RendererListenerImpl implements TransportpceRendererListener {
 
     private void updateOtnTopology(RendererRpcResultSp notification, boolean isDeletion) {
         Link link = notification.getLink();
-        List<String> supportedLinkIds = notification.getLinkId();
-        if (link == null && supportedLinkIds == null) {
+        if (link == null && notification.getLinkId() == null) {
             return;
         }
-
+        List<String> supportedLinkIds = null;
+        if (notification.getLinkId() != null) {
+            supportedLinkIds = new ArrayList<>(notification.getLinkId());
+        }
         String serviceType = notification.getServiceType();
         switch (serviceType) {
             case StringConstants.SERVICE_TYPE_OTU4: