OF-490 gojara version 1.2.1 alpha

git-svn-id: http://svn.igniterealtime.org/svn/repos/openfire/trunk@13037 b35dd754-fafc-0310-a699-88a17e54d16e

src/plugins/gojara/plugin.xml

@@ -7,7 +7,7 @@
     <name>GoJara</name>
     <description>ProtoXEP-xxxx: Remote Roster Management support</description>
     <author>Holger Bergunde and Daniel Henninger</author>
-    <version>1.2.0 Alpha</version>
+    <version>1.2.1 Alpha</version>
     <date>02/17/2012</date>
 	<databaseKey>gojara</databaseKey>
     <databaseVersion>0</databaseVersion>

src/plugins/gojara/src/java/org/jivesoftware/openfire/plugin/gojara/messagefilter/interceptors/IQLastInterceptor.java

@@ -45,7 +45,7 @@ public class IQLastInterceptor implements PacketInterceptor {
 		if (packet instanceof IQ && incoming && processed) {
 
 			IQ iqpacket = (IQ) packet;
-			if (!iqpacket.getTo().toString().contains(_subDomain))
+			if (iqpacket.getTo() == null || !iqpacket.getTo().toString().contains(_subDomain))
 				return;
 
 			Element root = iqpacket.getChildElement();
@@ -54,7 +54,6 @@ public class IQLastInterceptor implements PacketInterceptor {
 
 			String ns = root.getNamespaceURI();
 			if (ns.equals("jabber:iq:last") && iqpacket.getType().equals(IQ.Type.get)) {
-
 				IQ answer = new IQ();
 				answer.setType(IQ.Type.error);
 				answer.setFrom(iqpacket.getTo());
@@ -73,7 +72,6 @@ public class IQLastInterceptor implements PacketInterceptor {
 				Log.debug("Auto response to jabber:iq:last for " + _subDomain);
 				PacketRouter router = XMPPServer.getInstance().getPacketRouter();
 				router.route(answer);
-
 			}
 		}