From 4c7fb54498efdf620a4004ed8ea22dc6b6717bdd Mon Sep 17 00:00:00 2001
From: Fil <fil.bergamo@riseup.net>
Date: Sun, 31 Dec 2017 14:19:01 +0100
Subject: Fix app crash at first startup

Fixed a NullPointerException that caused the app to crash when first started after network storage system changed.
---
 app/AndroidManifest.xml                                  | 4 ++--
 app/src/fil/libre/repwifiapp/helpers/NetworkManager.java | 5 +++++
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/app/AndroidManifest.xml b/app/AndroidManifest.xml
index c20db8a..17195c6 100644
--- a/app/AndroidManifest.xml
+++ b/app/AndroidManifest.xml
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="fil.libre.repwifiapp"
-    android:versionCode="4"
-    android:versionName="0.6" >
+    android:versionCode="5"
+    android:versionName="0.6.1" >
 
     <uses-sdk
         android:minSdkVersion="17"
diff --git a/app/src/fil/libre/repwifiapp/helpers/NetworkManager.java b/app/src/fil/libre/repwifiapp/helpers/NetworkManager.java
index 96805a6..f78b4a5 100644
--- a/app/src/fil/libre/repwifiapp/helpers/NetworkManager.java
+++ b/app/src/fil/libre/repwifiapp/helpers/NetworkManager.java
@@ -266,6 +266,11 @@ public class NetworkManager {
     public boolean updateStorageVersion() {
 
         String[] lines = Utils.readFileLines(_knownNetworksFile);
+        
+        if (lines == null){
+            return false;
+        }
+        
         if (lines.length == 0) {
             return true;
         }
-- 
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