Fix bug introduced in 67278f5

James Moger

2014-04-28 55dc95d6015dfb980a118a3f2aec2c43c773e90a

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

@@ -659,7 +659,9 @@
                  ticket.number, db.getDirectory()), t);
         } finally {
            // release the treewalk
            treeWalk.release();
            if (treeWalk != null) {
               treeWalk.release();
            }
         }
      } finally {
         db.close();