From 0165a4bad5d24f24443d4f12f598f2a82e6ae7a4 Mon Sep 17 00:00:00 2001
From: Oliver Walters <oliver.henry.walters@gmail.com>
Date: Wed, 20 Jul 2022 17:38:32 +1000
Subject: [PATCH] Bug fix for refreshable state

- Prevent setstate if widget is no longer mounted
---
 lib/widget/refreshable_state.dart | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/lib/widget/refreshable_state.dart b/lib/widget/refreshable_state.dart
index 3ea9e5d9..8af4b0ae 100644
--- a/lib/widget/refreshable_state.dart
+++ b/lib/widget/refreshable_state.dart
@@ -88,8 +88,10 @@ abstract class RefreshableState<T extends StatefulWidget> extends State<T> with
     return;
   }
 
+  // Refresh the widget - handler for custom request() method
   Future<void> refresh(BuildContext context) async {
 
+    // Escape if the widget is no longer loaded
     if (!mounted) {
       return;
     }
@@ -100,6 +102,11 @@ abstract class RefreshableState<T extends StatefulWidget> extends State<T> with
 
     await request(context);
 
+    // Escape if the widget is no longer loaded
+    if (!mounted) {
+      return;
+    }
+
     setState(() {
       loading = false;
     });