From 1c756c57653b72a656407da9c53ac292c5551cdb Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton.tananaev@gmail.com>
Date: Mon, 17 Apr 2017 16:32:02 +1200
Subject: Allow optional primitives

---
 src/org/traccar/protocol/YwtProtocolDecoder.java | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'src/org/traccar/protocol/YwtProtocolDecoder.java')

diff --git a/src/org/traccar/protocol/YwtProtocolDecoder.java b/src/org/traccar/protocol/YwtProtocolDecoder.java
index d79ae4439..6a98ab9e7 100644
--- a/src/org/traccar/protocol/YwtProtocolDecoder.java
+++ b/src/org/traccar/protocol/YwtProtocolDecoder.java
@@ -91,11 +91,11 @@ public class YwtProtocolDecoder extends BaseProtocolDecoder {
 
         position.setLongitude(parser.nextCoordinate(Parser.CoordinateFormat.HEM_DEG));
         position.setLatitude(parser.nextCoordinate(Parser.CoordinateFormat.HEM_DEG));
-        position.setAltitude(parser.nextDouble());
-        position.setSpeed(parser.nextDouble());
-        position.setCourse(parser.nextDouble());
+        position.setAltitude(parser.nextDouble(0));
+        position.setSpeed(parser.nextDouble(0));
+        position.setCourse(parser.nextDouble(0));
 
-        int satellites = parser.nextInt();
+        int satellites = parser.nextInt(0);
         position.setValid(satellites >= 3);
         position.set(Position.KEY_SATELLITES, satellites);
 
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