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-rw-r--r--catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ServiceImportBusinessLogic.java4
1 files changed, 4 insertions, 0 deletions
diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ServiceImportBusinessLogic.java b/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ServiceImportBusinessLogic.java
index 0a7ce20015..bf0f1b2812 100644
--- a/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ServiceImportBusinessLogic.java
+++ b/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ServiceImportBusinessLogic.java
@@ -1997,6 +1997,10 @@ public class ServiceImportBusinessLogic {
private void mergeOperationInputDefinitions(ListDataDefinition<OperationInputDefinition> inputsFromNodeType,
ListDataDefinition<OperationInputDefinition> instanceInputs) {
+ if (inputsFromNodeType == null || CollectionUtils.isEmpty(inputsFromNodeType.getListToscaDataDefinition()) || instanceInputs == null
+ || CollectionUtils.isEmpty(instanceInputs.getListToscaDataDefinition())) {
+ return;
+ }
instanceInputs.getListToscaDataDefinition().forEach(
instanceInput -> inputsFromNodeType.getListToscaDataDefinition().stream().filter(
templateInput -> templateInput.getName().equals(instanceInput.getName())