Fix error handling for instances with no properties

Issue-ID: SDC-4132
Signed-off-by: KrupaNagabhushan <krupa.nagabhushan@est.tech>
Change-Id: Ic31aed1021d3a8a867d398bad8a37668c553acbd

diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ComponentInstanceBusinessLogic.java b/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ComponentInstanceBusinessLogic.java
index 577c491..5b15138 100644 (file)
--- a/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ComponentInstanceBusinessLogic.java
+++ b/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ComponentInstanceBusinessLogic.java
@@ -3112,9 +3112,10 @@ public class ComponentInstanceBusinessLogic extends BaseBusinessLogic {
                     containerComponentId);
             }
 
-            List<ComponentInstanceProperty> instanceProperties = containerComponent.getComponentInstancesProperties().get(componentInstanceUniqueId);
-            if (CollectionUtils.isEmpty(instanceProperties)) {
-                instanceProperties = new ArrayList<>();
+            List<ComponentInstanceProperty> instanceProperties = new ArrayList<>();
+            if (MapUtils.isNotEmpty(containerComponent.getComponentInstancesProperties())) {
+                instanceProperties = containerComponent.getComponentInstancesProperties()
+                    .get(componentInstanceUniqueId);
             }
             return instanceProperties;
         } catch (ComponentException e) {