Merge pull request #4 from ShiftLeftSecurity/hubert/issues/fix-npe

Fixing NPE

Author: tuxology

src/main/java/io/shiftleft/controller/PatientController.java

@@ -32,7 +32,9 @@ public class PatientController {
   @RequestMapping(value = "/patients", method = RequestMethod.GET)
   public Iterable<Patient> getPatient() {
     Patient pat = patientRepository.findOne(1l);
-    log.info("First Patient is {}", pat.toString());
+    if (pat != null) {
+      log.info("First Patient is {}", pat.toString());
+    }
     return patientRepository.findAll();
   }