     private func refreshUsingZipCode() {
         
         if zipCode.isEmpty {
+            
             askForZipCode()
+            
         }
         else {
+            
             self.moveMapTo(zipCode: zipCode)
+            
         }
     }
     

            
        }
        else if useZipCode {
            refreshUsingZipCode()
        }
        else {
            

            refreshUsingZipCode()
        }
        else if useMyLocation {
            
            self.askForUserLocation()
            
        }
        else { //Neither are set
            
