1 files changed, 3 insertions, 0 deletions
diff --git a/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/services/DataModelUtil.java b/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/services/DataModelUtil.java
index ff04196a11..d18a2f214e 100644
--- a/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/services/DataModelUtil.java
+++ b/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/services/DataModelUtil.java
@@ -820,6 +820,9 @@ public class DataModelUtil {
         matchRequirementAssignmentList.add(requirementAssignment);
       }
     }
+    if(CollectionUtils.isEmpty(matchRequirementAssignmentList)){
+      return Optional.empty();
+    }
     return Optional.of(matchRequirementAssignmentList);
   }