From b9f19970dfce71361013a5da3fe6907f601a658b Mon Sep 17 00:00:00 2001
From: cpfeiffer <cpfeiffer@users.noreply.github.com>
Date: Sat, 30 Dec 2017 23:06:53 +0100
Subject: [PATCH] Small safety measure against null device

---
 .../gadgetbridge/activities/appmanager/AppManagerActivity.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/appmanager/AppManagerActivity.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/appmanager/AppManagerActivity.java
index 00c9a8e1f..80dd7678d 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/appmanager/AppManagerActivity.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/appmanager/AppManagerActivity.java
@@ -69,7 +69,8 @@ public class AppManagerActivity extends AbstractGBFragmentActivity {
         Bundle extras = getIntent().getExtras();
         if (extras != null) {
             mGBDevice = extras.getParcelable(GBDevice.EXTRA_DEVICE);
-        } else {
+        }
+        if (mGBDevice == null) {
             throw new IllegalArgumentException("Must provide a device when invoking this activity");
         }