From 97f01256cd0b5b538095574623f68c0f14125130 Mon Sep 17 00:00:00 2001
From: Steve Messick <messick@google.com>
Date: Thu, 5 Jan 2023 15:55:28 -0800
Subject: [PATCH] Ignore disposed project in FlutterAppManager

---
 flutter-idea/src/io/flutter/run/FlutterAppManager.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/flutter-idea/src/io/flutter/run/FlutterAppManager.java b/flutter-idea/src/io/flutter/run/FlutterAppManager.java
index e39722ed16..888b793cd1 100644
--- a/flutter-idea/src/io/flutter/run/FlutterAppManager.java
+++ b/flutter-idea/src/io/flutter/run/FlutterAppManager.java
@@ -43,6 +43,7 @@ public static FlutterAppManager getInstance(@NotNull Project project) {
   private FlutterAppManager(@NotNull Project project) {
     this.project = project;
 
+    // TODO This object shoud have a different disposable parent to enable dynamic plugin loading.
     Disposer.register(project, this);
 
     task = JobScheduler.getScheduler().scheduleWithFixedDelay(
@@ -119,6 +120,9 @@ private void updateActiveApp() {
 
   @Nullable
   private RunContentManager getRunContentManager() {
+    if (project.isDisposed()) {
+      return null;
+    }
     // Creating a RunContentManager causes a blank window to appear, so don't create it here.
     // See https://github.com/flutter/flutter-intellij/issues/4217
     if (ServiceManager.getServiceIfCreated(project, RunContentManager.class) == null) {