commit c26315797c3caaf87fd026ee192357cd2ef24ef7
author Ray Milkey <ray@opennetworking.org> Mon Nov 26 16:19:23 2018 -0800
committer Ray Milkey <ray@opennetworking.org> Tue Nov 27 00:44:02 2018 +0000
tree 80eb58964ea5555dff546648b14ddec9f4d61357
parent 9ff95fdac40a72cfb1cd620503c13d335bf51a49

Fix possible NPE discovered by Sonar

Change-Id: I18451b304336c0ab2a3f4ab5b7f73030c81a68fb

apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/impl/OpenstackRoutingFloatingIpHandler.java

diff --git a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/impl/OpenstackRoutingFloatingIpHandler.java b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/impl/OpenstackRoutingFloatingIpHandler.java
index 7ed3438..2b48baa 100644
--- a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/impl/OpenstackRoutingFloatingIpHandler.java
+++ b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/impl/OpenstackRoutingFloatingIpHandler.java
@@ -335,6 +335,10 @@
                     log.warn(ERR_FLOW + "no tunnel port");
                     return;
                 }
+                if (selectedGatewayNode == null) {
+                    log.warn(ERR_FLOW + "no gateway node");
+                    return;
+                }
                 sBuilder.matchTunnelId(Long.parseLong(osNet.getProviderSegID()));
                 tBuilder.extension(buildExtension(
                         deviceService,