[jboss-cvs] jboss-seam/examples/wiki/src/main/org/jboss/seam/wiki/core/dao ...

[Christian Bauer]

  User: cbauer  
  Date: 07/09/06 11:54:29

  Modified:    examples/wiki/src/main/org/jboss/seam/wiki/core/dao 
                        NodeDAO.java
  Log:
  Creator/history footer on documents
  
  Revision  Changes    Path
  1.26      +1 -1      jboss-seam/examples/wiki/src/main/org/jboss/seam/wiki/core/dao/NodeDAO.java
  
  (In the diff below, changes in quantity of whitespace are not shown.)
  
  Index: NodeDAO.java
  ===================================================================
  RCS file: /cvsroot/jboss/jboss-seam/examples/wiki/src/main/org/jboss/seam/wiki/core/dao/NodeDAO.java,v
  retrieving revision 1.25
  retrieving revision 1.26
  diff -u -b -r1.25 -r1.26
  --- NodeDAO.java	6 Sep 2007 12:49:24 -0000	1.25
  +++ NodeDAO.java	6 Sep 2007 15:54:28 -0000	1.26
  @@ -179,7 +179,7 @@
   
       @SuppressWarnings({"unchecked"})
       public List<Node> findHistoricalNodes(Node node) {
  -        if (node == null) return null;
  +        if (node == null || node.getId() == null) return null;
           return getSession(true).createQuery("select n from HistoricalNode n where n.nodeId = :nodeId order by n.revision desc")
                                   .setParameter("nodeId", node.getId())
                                   .list();