Fix performance logging null pointer on anonymous repository browsing

James Moger

2012-08-17 4bcaea2e40ab1ee192888f7d29c334a2a3cd3699

 src/com/gitblit/utils/ObjectCache.java

@@ -91,4 +91,8 @@
      }

      return null;

   }

	
   public int size() {

      return cache.size();

   }

}