From 51f208758c4712c428e88f4ebfe0cf2ac4503e1d Mon Sep 17 00:00:00 2001
From: Anders Jenbo <anders@jenbo.dk>
Date: Tue, 2 Aug 2022 19:48:37 +0200
Subject: [PATCH] Do not crash when internal files are in accessible

We do not actually need access to the internal files, so simply skip
migration if there doesn't appear to be an internal folder.
---
 .../org/diasurgical/devilutionx/DevilutionXSDLActivity.java  | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/android-project/app/src/main/java/org/diasurgical/devilutionx/DevilutionXSDLActivity.java b/android-project/app/src/main/java/org/diasurgical/devilutionx/DevilutionXSDLActivity.java
index d48c23ded..09c637bd2 100644
--- a/android-project/app/src/main/java/org/diasurgical/devilutionx/DevilutionXSDLActivity.java
+++ b/android-project/app/src/main/java/org/diasurgical/devilutionx/DevilutionXSDLActivity.java
@@ -160,7 +160,10 @@ public class DevilutionXSDLActivity extends SDLActivity {
 	}
 
 	private void migrateSaveGames() {
-		for (File internalFile : Objects.requireNonNull(getFilesDir().listFiles())) {
+		File[] files = getFilesDir().listFiles();
+		if (files == null)
+			return;
+		for (File internalFile : files) {
 			migrateFile(internalFile);
 		}
 	}