From fc0a26137fbd00339fcbf28b10b2afae6242d094 Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton.tananaev@gmail.com>
Date: Thu, 21 Jan 2016 22:19:20 +1300
Subject: Fix Ulbotech frame and protocol decoders

---
 src/org/traccar/model/Extensible.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/org/traccar/model/Extensible.java')

diff --git a/src/org/traccar/model/Extensible.java b/src/org/traccar/model/Extensible.java
index 40a286987..f59b3d22e 100644
--- a/src/org/traccar/model/Extensible.java
+++ b/src/org/traccar/model/Extensible.java
@@ -53,7 +53,7 @@ public abstract class Extensible extends Message {
     }
 
     public void add(Map.Entry<String, Object> entry) {
-        if (entry.getValue() != null) {
+        if (entry != null && entry.getValue() != null) {
             attributes.put(entry.getKey(), entry.getValue());
         }
     }
-- 
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