Fix ticket page IOBE when Gitblit is not serving repositories

James Moger

2014-03-12 b236cef19b443aaf91a2ac72a94f70f6ccc228b1

 src/main/java/com/gitblit/wicket/panels/CommitLegendPanel.java

@@ -44,6 +44,7 @@
      DataView<ChangeType> legendsView = new DataView<ChangeType>("legend", legendDp) {

         private static final long serialVersionUID = 1L;



         @Override

         public void populateItem(final Item<ChangeType> item) {

            ChangeType entry = item.getModelObject();