Update app.py

app.py

@@ -128,7 +128,9 @@ def get_patient(name: str) -> Tuple[Patient, str]:
     
 #    patient.birthDate = FHIRDate(example_patient["birthdate"])
     patient.gender = example_patient["gender"]
-#    patient.address = [Address()]
+    #patient.address = [Address()]
+    patient.address.append(Address())
+
     patient.address[0].line = example_patient["address"]["line"]
     patient.address[0].city = example_patient["address"]["city"]
     patient.address[0].state = example_patient["address"]["state"]