Table draft handler cache clearing bug fix

gemp-lotr/gemp-lotr-async/src/main/java/com/gempukku/lotro/async/handler/TableDraftRequestHandler.java

@@ -208,12 +208,14 @@ public class TableDraftRequestHandler extends LotroServerRequestHandler implemen
 
     private void clearCacheIfDraftFinished(String eventId, Player resourceOwner, DraftPlayer thisPlayer) {
         if (thisPlayer.draftFinished()) {
+            if (eventMap.containsKey(eventId)) {
                 eventMap.get(eventId).remove(resourceOwner.getName());
                 if (eventMap.get(eventId).isEmpty()) {
                     eventMap.remove(eventId);
                 }
             }
         }
+    }
 
     private void writeXml(ResponseWriter responseWriter, DraftPlayer draftPlayer) throws ParserConfigurationException {
         DraftDocBuilder draftDocBuilder = new DraftDocBuilder();