From 420de6ee4c9e55805dab1aad6c5ac3fd2b41bc00 Mon Sep 17 00:00:00 2001
From: Vishesh Handa <me@vhanda.in>
Date: Tue, 10 Nov 2020 00:40:21 +0100
Subject: [PATCH] Do not call setState if unmounted

Fixes APP-GV
---
 lib/screens/graph_view.dart | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/screens/graph_view.dart b/lib/screens/graph_view.dart
index 738a4cba..da869a06 100644
--- a/lib/screens/graph_view.dart
+++ b/lib/screens/graph_view.dart
@@ -63,6 +63,7 @@ class _GraphViewState extends State<GraphView> {
     super.initState();
 
     widget.graph.addListener(() {
+      if (!mounted) return;
       setState(() {});
     });