State Unmounted issue on Change in Event Queue

praja · Sep 12, 2024 · a2bcf15 · a2bcf15
1 parent 3b2eb2e
commit a2bcf15
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Showing 3 changed files with 8 additions and 2 deletions.
diff --git a/example/pubspec.lock b/example/pubspec.lock
@@ -94,7 +94,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "1.0.4"
+    version: "1.0.6"
   leak_tracker:
     dependency: transitive
     description:

diff --git a/lib/livedata.dart b/lib/livedata.dart
@@ -1,2 +1,7 @@
 export 'src/livedata.dart'
-    show LiveData, MutableLiveData, LiveDataObserver, LiveDataBuilder, LiveDataListener;
+    show
+        LiveData,
+        MutableLiveData,
+        LiveDataObserver,
+        LiveDataBuilder,
+        LiveDataListener;
diff --git a/lib/src/eventqueue.dart b/lib/src/eventqueue.dart
@@ -83,6 +83,7 @@ class _EventListenerState<T> extends State<EventListener<T>> {
     if (!_handledInitialValue) {
       _handledInitialValue = true;
       WidgetsBinding.instance.addPostFrameCallback((_) {
+        if (!mounted) return;
         _onChange(context, widget.eventQueue._nextEvent.value);
       });
     }