Fix compare page exception when a submodule changes (issue-375)

James Moger

2014-03-03 eb0f7ea03074bb45c67d2ad877af3c5c85e6b3fc

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

@@ -171,6 +171,7 @@
                  item.add(new ExternalLink("patch", "").setEnabled(false));
                  item.add(new BookmarkablePageLink<Void>("view", CommitPage.class, WicketUtils
                        .newObjectParameter(submodulePath, entry.objectId)).setEnabled(hasSubmodule));
                  item.add(new ExternalLink("raw", "").setEnabled(false));
                  item.add(new ExternalLink("blame", "").setEnabled(false));
                  item.add(new BookmarkablePageLink<Void>("history", HistoryPage.class, WicketUtils
                        .newPathParameter(repositoryName, endId, entry.path))