From 7e4879a26e9fe410ae0894683e8fe267ef80df98 Mon Sep 17 00:00:00 2001
From: "Lars K.W. Gohlke" <lkwg82@gmx.de>
Date: Wed, 6 Jul 2016 02:02:47 +0200
Subject: [PATCH] fix NPE, when pressing back button on LogActivity (fixes
 #604)

---
 .../syncthingandroid/activities/SettingsActivity.java    | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/nutomic/syncthingandroid/activities/SettingsActivity.java b/src/main/java/com/nutomic/syncthingandroid/activities/SettingsActivity.java
index d501ade7..35d5986f 100644
--- a/src/main/java/com/nutomic/syncthingandroid/activities/SettingsActivity.java
+++ b/src/main/java/com/nutomic/syncthingandroid/activities/SettingsActivity.java
@@ -2,6 +2,7 @@ package com.nutomic.syncthingandroid.activities;
 
 import android.app.Fragment;
 import android.app.FragmentManager;
+import android.content.Intent;
 import android.os.Bundle;
 
 import com.nutomic.syncthingandroid.R;
@@ -42,7 +43,13 @@ public class SettingsActivity extends SyncthingActivity {
             mFragment = fm.getFragment(savedInstanceState,
                     savedInstanceState.getString("fragment_name"));
         } else {
-            switch (getIntent().getAction()) {
+            String action = getIntent().getAction();
+
+            if (action == null) {
+                action = ACTION_APP_SETTINGS;
+            }
+
+            switch (action) {
                 case ACTION_APP_SETTINGS:
                     setTitle(R.string.settings_title);
                     mFragment = new SettingsFragment();