From 3e1bc21c7b6ff5d0f4fd30e381723bb4b03ee290 Mon Sep 17 00:00:00 2001
From: chteufleur <chteufleur@kingpenguin.tk>
Date: Thu, 16 Aug 2018 16:00:52 +0200
Subject: [PATCH] Fix NullPointer.

---
 .../java/fr/chteufleur/mytrackingdog/MainActivity.java    | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/app/src/main/java/fr/chteufleur/mytrackingdog/MainActivity.java b/app/src/main/java/fr/chteufleur/mytrackingdog/MainActivity.java
index 22402db..07bbfe6 100644
--- a/app/src/main/java/fr/chteufleur/mytrackingdog/MainActivity.java
+++ b/app/src/main/java/fr/chteufleur/mytrackingdog/MainActivity.java
@@ -412,6 +412,10 @@ public class MainActivity extends AppCompatActivity implements IOrientationConsu
 
     private void updateDogTrace() {
         MyLocationArray listLoc = serviceGps.getListGeoPointDog();
+        if (listLoc.isEmpty()) {
+            return ;
+        }
+
         Polyline line = new Polyline(map);
         line.setTitle(Gpx.DOG_TRACE_NAME);
         line.setSubDescription("Départ: "+listLoc.getFirstLocation().getDatePrint());
@@ -426,6 +430,10 @@ public class MainActivity extends AppCompatActivity implements IOrientationConsu
 
     private void updateTrailTrace() {
         MyLocationArray listLoc = serviceGps.getListGeoPointTraceur();
+        if (listLoc.isEmpty()) {
+            return ;
+        }
+
         Polyline line = new Polyline(map);
         line.setTitle(Gpx.TRAIL_TRACE_NAME);
         line.setSubDescription("Départ: "+listLoc.getFirstLocation().getDatePrint());