From 051fb638566e8a5b0b86859d2d59735b2778c0ad Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Thu, 3 Sep 2015 17:27:33 +0200
Subject: Fix NPE

---
 src/main/java/org/openslx/util/vm/VmMetaData.java | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/main/java/org/openslx')

diff --git a/src/main/java/org/openslx/util/vm/VmMetaData.java b/src/main/java/org/openslx/util/vm/VmMetaData.java
index b396c7d..e538b38 100644
--- a/src/main/java/org/openslx/util/vm/VmMetaData.java
+++ b/src/main/java/org/openslx/util/vm/VmMetaData.java
@@ -115,6 +115,8 @@ public abstract class VmMetaData
 	{
 		OperatingSystem lazyMatch = null;
 		for ( OperatingSystem os : osList ) {
+			if ( os.getVirtualizerOsId() == null )
+				continue;
 			for ( Entry<String, String> entry : os.getVirtualizerOsId().entrySet() ) {
 				if ( !entry.getValue().equals( virtOsId ) )
 					continue;
-- 
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