Diff of /jakarta/commons/proper/collections/trunk/src/java/org/apache/commons/collections/map/TransformedMap.java

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--- jakarta/commons/proper/collections/trunk/src/java/org/apache/commons/collections/map/TransformedMap.java	2005/05/07 16:45:39	169096
+++ jakarta/commons/proper/collections/trunk/src/java/org/apache/commons/collections/map/TransformedMap.java	2005/05/07 17:13:40	169097
@@ -150,6 +150,9 @@ public class TransformedMap
      * @throws the transformed object
      */
     protected Map transformMap(Map map) {
+        if (map.isEmpty()) {
+            return map;
+        }
         Map result = new LinkedMap(map.size());
         for (Iterator it = map.entrySet().iterator(); it.hasNext(); ) {
             Map.Entry entry = (Map.Entry) it.next();