From b32807de9ee98c5b67bdb6a709e984c18e3877a4 Mon Sep 17 00:00:00 2001
From: Nathan McRae <me@nathanmcrae.name>
Date: Sat, 18 Jan 2025 21:48:16 -0800
Subject: [PATCH] Set default value for digits per group if loaded invalid
 value

---
 .../java/name/nathanmcrae/numbersstation/MainController.java | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/main/java/name/nathanmcrae/numbersstation/MainController.java b/src/main/java/name/nathanmcrae/numbersstation/MainController.java
index da46b7c..3a840e0 100644
--- a/src/main/java/name/nathanmcrae/numbersstation/MainController.java
+++ b/src/main/java/name/nathanmcrae/numbersstation/MainController.java
@@ -134,6 +134,11 @@ public class MainController implements Initializable {
                 xmlMapper.writeValue(new File(filePath.toString()), settings);
             } else {
                 settings = xmlMapper.readValue(new File(filePath.toString()), MainSettings.class);
+                for (StationSettings station : settings.getStations()) {
+                    if (station.getDigitsPerGroup() == 0) {
+                        station.setDigitsPerGroup(4);
+                    }
+                }
             }
         } catch (IOException e) {
             // Print the contents of filePath