From 3099d53fae70aa2f7aba0c123b1feecd8f072ef1 Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton.tananaev@gmail.com>
Date: Mon, 26 Nov 2018 10:14:25 +1300
Subject: Fix GV300W CAN decoding

---
 src/org/traccar/protocol/Gl200TextProtocolDecoder.java | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/org/traccar/protocol/Gl200TextProtocolDecoder.java')

diff --git a/src/org/traccar/protocol/Gl200TextProtocolDecoder.java b/src/org/traccar/protocol/Gl200TextProtocolDecoder.java
index e004ce994..97cc8f987 100644
--- a/src/org/traccar/protocol/Gl200TextProtocolDecoder.java
+++ b/src/org/traccar/protocol/Gl200TextProtocolDecoder.java
@@ -729,6 +729,9 @@ public class Gl200TextProtocolDecoder extends BaseProtocolDecoder {
         dateFormat.setTimeZone(TimeZone.getTimeZone("UTC"));
 
         if (BitUtil.check(reportMask, 30)) {
+            while (values[index].isEmpty()) {
+                index += 1;
+            }
             position.setValid(Integer.parseInt(values[index++]) > 0);
             if (!values[index].isEmpty()) {
                 position.setSpeed(UnitsConverter.knotsFromKph(Double.parseDouble(values[index++])));
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