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Fixes NPE when sending null as the node while trying to get the NodeInformationProvider for a node.

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git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@2364 b35dd754-fafc-0310-a699-88a17e54d16e
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Gaston Dombiak 2004-08-10 13:03:15 +00:00 committed by gdombiak
parent d196becbd7
commit 1a093754e1
1 changed files with 3 additions and 0 deletions
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source/org/jivesoftware/smackx/ServiceDiscoveryManager.java
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@ -248,6 +248,9 @@ public class ServiceDiscoveryManager {
* to a given node. * to a given node.
*/ */
private NodeInformationProvider getNodeInformationProvider(String node) { private NodeInformationProvider getNodeInformationProvider(String node) {
if (node == null) {
return null;
}
return (NodeInformationProvider) nodeInformationProviders.get(node); return (NodeInformationProvider) nodeInformationProviders.get(node);
} }