Implemented a graph servlet based on EGit/JGit's PlotWalk (issue-194)

James Moger

2013-08-14 f084f468756bde745d8e8e27c729f6e57bea5749

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

@@ -85,7 +85,7 @@
      // grab primary url from the top of the list

      primaryUrl = repositoryUrls.size() == 0 ? null : repositoryUrls.get(0);



      boolean canClone = ((primaryUrl.permission == null) || primaryUrl.permission.atLeast(AccessPermission.CLONE));

      boolean canClone = primaryUrl != null && ((primaryUrl.permission == null) || primaryUrl.permission.atLeast(AccessPermission.CLONE));



      if (repositoryUrls.size() == 0 || !canClone) {

         // no urls, nothing to show.