Fixed possible NPE in forks page if user account no longer exists

James Moger

2013-07-13 89e54f3254c396fc924fe7ad81fd48ce25aecd6d

 src/main/java/com/gitblit/wicket/pages/BlobDiffPage.java

@@ -82,4 +82,9 @@
   protected String getPageName() {

      return getString("gb.diff");

   }

	
   @Override

   protected Class<? extends BasePage> getRepoNavPageClass() {

      return TreePage.class;

   }

}