From d124cee9b348f85ddaa525497710f2e1d59160b1 Mon Sep 17 00:00:00 2001
From: Doug Borg <dougborg@apple.com>
Date: Mon, 9 Feb 2026 13:47:15 -0700
Subject: [PATCH] Fix null-safety issue with mapBounds in getNearbyNodes

Change mapBounds from LatLngBounds? to final LatLngBounds so the
compiler can prove it's non-null after the inner try-catch. Addresses
review comment on PR #45.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 lib/widgets/map_view.dart | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/widgets/map_view.dart b/lib/widgets/map_view.dart
index 0dcd8f9..9407569 100644
--- a/lib/widgets/map_view.dart
+++ b/lib/widgets/map_view.dart
@@ -160,7 +160,7 @@ class MapViewState extends State<MapView> {
       getNearbyNodes: () {
         if (mounted) {
           try {
-            LatLngBounds? mapBounds;
+            final LatLngBounds mapBounds;
             try {
               mapBounds = _controller.mapController.camera.visibleBounds;
             } catch (_) {