Fix NPEs when handling referenced milestones that do not exist

James Moger

2014-09-04 270e9e762820833d6815e362034dc3f4809b6470

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

@@ -93,7 +93,7 @@
            // author search link

            String author = entry.getAuthorIdent().getName();

            LinkPanel authorLink = new LinkPanel("commitAuthor", "list", author,

                  GitSearchPage.class, WicketUtils.newSearchParameter(repositoryName, objectId,

                  GitSearchPage.class, WicketUtils.newSearchParameter(repositoryName, null,

                        author, Constants.SearchType.AUTHOR));

            setPersonSearchTooltip(authorLink, author, Constants.SearchType.AUTHOR);

            item.add(authorLink);