Merge pull request #871 from Lyokone/fix/map_cast_error

Fix cast error in `Location.onLocationChanged`
Lyokone · Aug 4, 2023 · 5c8038c · 5c8038c
2 parents eef35c5 + 5c38a1a
commit 5c8038c
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diff --git a/packages/location_platform_interface/CHANGELOG.md b/packages/location_platform_interface/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 3.1.1
+
+- Fix cast error in `Location.onLocationChanged` (#871)
+
 ## 3.1.0
 
 - Refactoring (#853)

diff --git a/packages/location_platform_interface/lib/src/method_channel_location.dart b/packages/location_platform_interface/lib/src/method_channel_location.dart
@@ -140,12 +140,15 @@ class MethodChannelLocation extends LocationPlatform {
   /// Throws an error if the app has no permission to access location.
   @override
   Stream<LocationData> get onLocationChanged {
-    return _onLocationChanged ??=
-        _eventChannel!.receiveBroadcastStream().map<LocationData>(
-              (dynamic event) => LocationData.fromMap(
-                Map<String, dynamic>.of(event as Map<String, dynamic>),
-              ),
-            );
+    return _onLocationChanged ??= _eventChannel!
+        .receiveBroadcastStream()
+        .map<LocationData>((dynamic event) {
+      event as Map<Object?, Object?>;
+
+      return LocationData.fromMap(
+        Map<String, dynamic>.of(event.cast<String, dynamic>()),
+      );
+    });
   }
 
   /// Change options of sticky background notification on Android.

diff --git a/packages/location_platform_interface/pubspec.yaml b/packages/location_platform_interface/pubspec.yaml
@@ -1,6 +1,6 @@
 name: location_platform_interface
 description: A common platform interface for the location plugin.
-version: 3.1.0
+version: 3.1.1
 homepage: https://github.com/Lyokone/flutterlocation
 
 environment: