Fix NPE when there are two repositories which only differ in case

Sascha Vogt

2014-06-18 396e9bb50d7eca0d96da2c5fc5177a22f78d30b7

 src/main/java/com/gitblit/authority/AuthorityWorker.java

@@ -35,6 +35,7 @@
      return doRequest();

   }



   @Override

   protected void done() {

      parent.setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));

      try {