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Anonymous committed 53a6f50

Submitter: Andres March

Eliminate null pointer by initializing the groups map.

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Files changed (1)

src/java/com/opensymphony/oscache/base/algorithm/AbstractConcurrentReadCache.java

      * <code>Set</code> of containing keys of all
      * the cache entries that belong to that particular group.
      */
-    protected HashMap groups = null;
+    protected HashMap groups = new HashMap();
     protected transient Set entrySet = null;
 
     // Views