public Service createSubstitutionFilterOnService(Service service,
ListDataDefinition<RequirementSubstitutionFilterPropertyDataDefinition> substitutionFilterProperties)
throws BusinessLogicException {
- if (substitutionFilterProperties.isEmpty()) {
+ if (substitutionFilterProperties == null || substitutionFilterProperties.isEmpty()) {
return service;
}
substitutionFilterBusinessLogic.addSubstitutionFilterInGraph(service.getUniqueId(), substitutionFilterProperties);