Fix NPE when adding a permission without a registrant (issue-344)

James Moger

2013-11-26 67389b9e7060b7f917a8383ec04d3a0c6bd24c5c

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

@@ -212,7 +212,8 @@
         add(new Label("title", siteName));

      }



      ExternalLink rootLink = new ExternalLink("rootLink", urlFor(GitBlitWebApp.HOME_PAGE_CLASS, null).toString());

      String rootLinkUrl = GitBlit.getString(Keys.web.rootLink, urlFor(GitBlitWebApp.HOME_PAGE_CLASS, null).toString());

      ExternalLink rootLink = new ExternalLink("rootLink", rootLinkUrl);

      WicketUtils.setHtmlTooltip(rootLink, GitBlit.getString(Keys.web.siteName, Constants.NAME));

      add(rootLink);