Merge pull request #26 from MalteMagnussen/patch-1

It is an error to call setState unless mounted is true.
knopp · Oct 8, 2020 · 2a13fd6 · 2a13fd6
2 parents 07b6e9e + 7b36016
commit 2a13fd6
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/flutter_reorderable_list.dart b/lib/flutter_reorderable_list.dart
@@ -611,7 +611,9 @@ class _ReorderableItemState extends State<ReorderableItem> {
   }
 
   void update() {
-    setState(() {});
+    if (mounted) {
+      setState(() {});
+    }
   }
 
   @override