5fd43097d86cc0556b9d92d8f26c573da9aaab32,gt-fhir-entities/src/main/java/edu/gatech/i3l/fhir/dstu2/entities/DrugExposurePrescriptionWritten.java,DrugExposurePrescriptionWritten,getRelatedResource,#,258

Before Change


		DosageInstruction dosage = new DosageInstruction();
		QuantityDt dose = new QuantityDt();
		dose.setValue(this.quantity);
		dose.setUnits(this.getComplement().getUnit());//TODO in a subsequent version, unit should be  Concept on database
		dosage.setDose(dose);
		resource.addDosageInstruction(dosage);
		

After Change


		QuantityDt dose = new QuantityDt();
		dose.setValue(this.quantity);
		
		if (this.getComplement() != null) {
			dose.setUnits(this.getComplement().getUnit());//TODO in a subsequent version, unit should be  Concept on database
		}
		dosage.setDose(dose);
		resource.addDosageInstruction(dosage);