From: Jozsef Csongvai <jozsef.csongvai@bell.ca>
Date: Mon, 11 Apr 2022 01:54:10 +0000 (-0400)
Subject: Add nullcheck to HeatbridgeUtils.extractPciIdsFromVserver
X-Git-Tag: 1.11.0~40
X-Git-Url: https://gerrit.onap.org/r/gitweb?a=commitdiff_plain;h=9a6d09acbd38c70329377e2ead31900efe773b27;p=so.git

Add nullcheck to HeatbridgeUtils.extractPciIdsFromVserver

It throws a NullPointerException when vserver has no l-interfaces

Issue-ID: SO-3924
Change-Id: I5e4116ead0775dd53b92414b9badfa09fe58779e
Signed-off-by: Jozsef Csongvai <jozsef.csongvai@bell.ca>
---

diff --git a/adapters/mso-openstack-adapters/src/main/java/org/onap/so/heatbridge/utils/HeatBridgeUtils.java b/adapters/mso-openstack-adapters/src/main/java/org/onap/so/heatbridge/utils/HeatBridgeUtils.java
index c281dbd9e5..17fd99482c 100644
--- a/adapters/mso-openstack-adapters/src/main/java/org/onap/so/heatbridge/utils/HeatBridgeUtils.java
+++ b/adapters/mso-openstack-adapters/src/main/java/org/onap/so/heatbridge/utils/HeatBridgeUtils.java
@@ -35,6 +35,7 @@ package org.onap.so.heatbridge.utils;
 
 import com.google.common.base.Preconditions;
 import com.google.common.base.Strings;
+import java.util.Collections;
 import java.util.List;
 import java.util.Optional;
 import java.util.stream.Collectors;
@@ -71,6 +72,9 @@ public final class HeatBridgeUtils {
     }
 
     public static List<String> extractPciIdsFromVServer(Vserver vserver) {
+        if (vserver.getLInterfaces() == null) {
+            return Collections.emptyList();
+        }
         return vserver.getLInterfaces().getLInterface().stream()
                 .filter(lInterface -> lInterface.getSriovVfs() != null
                         && CollectionUtils.isNotEmpty(lInterface.getSriovVfs().getSriovVf()))