From 69c6d76fa6f5aba94477fae71fc348cd464ba2ac Mon Sep 17 00:00:00 2001
From: Gábor Somogyi <gabor.g.somogyi@gmail.com>
Date: Thu, 5 May 2016 23:24:18 +0200
Subject: Protocol null check added

---
 src/org/traccar/ServerManager.java | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'src/org/traccar/ServerManager.java')

diff --git a/src/org/traccar/ServerManager.java b/src/org/traccar/ServerManager.java
index f79d543ff..5e59851f7 100644
--- a/src/org/traccar/ServerManager.java
+++ b/src/org/traccar/ServerManager.java
@@ -103,10 +103,12 @@ public class ServerManager {
 
         if (protocol != null) {
             BaseProtocol baseProtocol = protocols.get(protocol);
-            for (String commandKey : baseProtocol.getSupportedCommands()) {
-                SupportedCommand supportedCommand = new SupportedCommand();
-                supportedCommand.setKey(commandKey);
-                result.add(supportedCommand);
+            if (baseProtocol != null) {
+                for (String commandKey : baseProtocol.getSupportedCommands()) {
+                    SupportedCommand supportedCommand = new SupportedCommand();
+                    supportedCommand.setKey(commandKey);
+                    result.add(supportedCommand);
+                }
             }
         }
 
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