From c156212dfdeede0792dcfc5bbc7425f908531d71 Mon Sep 17 00:00:00 2001
From: Andreas Schildbach <andreas@schildbach.de>
Date: Tue, 9 Feb 2021 22:17:07 +0100
Subject: [PATCH] DirectionsActivity: Work around IllegalArgumentException when
 rotating device while progress is shown.

---
 .../src/de/schildbach/oeffi/directions/DirectionsActivity.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/oeffi/src/de/schildbach/oeffi/directions/DirectionsActivity.java b/oeffi/src/de/schildbach/oeffi/directions/DirectionsActivity.java
index 06c47b4..18bfce1 100644
--- a/oeffi/src/de/schildbach/oeffi/directions/DirectionsActivity.java
+++ b/oeffi/src/de/schildbach/oeffi/directions/DirectionsActivity.java
@@ -996,7 +996,8 @@ public class DirectionsActivity extends OeffiMainActivity implements ActivityCom
             @Override
             protected void onPostExecute() {
                 viewGo.setClickable(true);
-                progressDialog.dismiss();
+                if (!isDestroyed())
+                    progressDialog.dismiss();
             }
 
             @Override