fix: ShowPage null reference when RadioButton.checked fires during XAML load

2026-06-28 11:25:16 +08:00
parent 063850ec56
commit 33c7b50beb
1 changed files with 4 additions and 1 deletions
--- a/Manager/MainWindow.xaml.cs
+++ b/Manager/MainWindow.xaml.cs
@@ -39,7 +39,10 @@ namespace BetterSeewo.Manager
        private void ShowPage(StackPanel page)
        {
            foreach (var p in new[] { PageInstall, PageInk, PageConvert, PageTouch, PageActivate })
-                p.Visibility = p == page ? Visibility.Visible : Visibility.Collapsed;
+            {
+                if (p != null)
+                    p.Visibility = p == page ? Visibility.Visible : Visibility.Collapsed;
+            }
        }

        private void Minimize_Click(object s, RoutedEventArgs e) => WindowState = WindowState.Minimized;