Merge branch 'ticket/245' into develop

James Moger

2015-03-07 d40a44c8c8df8f6bd81c93e72314224f85656f18

 src/main/java/com/gitblit/tickets/BranchTicketService.java

@@ -828,8 +828,12 @@
      List<DirCacheEntry> list = new ArrayList<DirCacheEntry>();
      TreeWalk tw = null;
      try {
         tw = new TreeWalk(db);
         ObjectId treeId = db.resolve(BRANCH + "^{tree}");
         if (treeId == null) {
            // branch does not exist yet, could be migrating tickets
            return list;
         }
         tw = new TreeWalk(db);
         int hIdx = tw.addTree(treeId);
         tw.setRecursive(true);