still database stuff, fix 4

src/locsrv/main.go

@@ -37,13 +37,12 @@ func main() {
     for {
       select {
       case event := <- ch:
-        log.Printf("Trigger: %s, Device: %s, Id: %s", event.Trigger, event.Device, event.Id)
         person, err := dbh.GetPersonById(event.Device)
         if err != nil {
           log.Printf("Person unknown: %v", err)
-        } else {
+          person = "unknown"
-          log.Printf("Person: %s", person)
+        } 
-        }
+        log.Printf("Trigger: %s, Device: %s, Id: %s, Person: %s", event.Trigger, event.Device, event.Id, person)
       }
     }
   }()