From 8ea5f4e30803bd5cd58e022cbad5d6955ce0a7a0 Mon Sep 17 00:00:00 2001
From: johnny <john.malizia@gmail.com>
Date: Wed, 8 Sep 2021 00:44:23 -0700
Subject: [PATCH] Invoke error display on main thread to avoid crashing

Failing to run the view change on the main thread may cause a
CalledFromWrongThread exception as the view may not have been created
from a thread in the IO pool.
---
 .../integration/MobileAppIntegrationPresenterBase.kt          | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/io/homeassistant/companion/android/onboarding/integration/MobileAppIntegrationPresenterBase.kt b/app/src/main/java/io/homeassistant/companion/android/onboarding/integration/MobileAppIntegrationPresenterBase.kt
index 62cb9e21b31..49829402a32 100644
--- a/app/src/main/java/io/homeassistant/companion/android/onboarding/integration/MobileAppIntegrationPresenterBase.kt
+++ b/app/src/main/java/io/homeassistant/companion/android/onboarding/integration/MobileAppIntegrationPresenterBase.kt
@@ -47,7 +47,9 @@ open class MobileAppIntegrationPresenterBase constructor(
                 integrationUseCase.registerDevice(deviceRegistration)
             } catch (e: Exception) {
                 Log.e(TAG, "Unable to register with Home Assistant", e)
-                view.showError()
+                withContext(mainScope.coroutineContext) {
+                    view.showError()
+                }
                 return@launch
             }
             view.deviceRegistered()