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NullPointer fix. 

git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@1950 b35dd754-fafc-0310-a699-88a17e54d16e
This commit is contained in:
Matt Tucker 2003-05-27 15:18:02 +00:00 committed by mtucker
parent 92d8dc21fc
commit c8ea8a84e9
1 changed files with 2 additions and 2 deletions
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4
source/org/jivesoftware/smack/packet/DefaultPacketExtension.java
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@ -133,7 +133,7 @@ public class DefaultPacketExtension implements PacketExtension {
*/
public synchronized Iterator getNames() {
if (map == null) {
Collections.EMPTY_LIST.iterator();
return Collections.EMPTY_LIST.iterator();
}
return Collections.unmodifiableMap(new HashMap(map)).keySet().iterator();
}
@ -163,4 +163,4 @@ public class DefaultPacketExtension implements PacketExtension {
}
map.put(name, value);
}
}
}