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

[Gavin King]

  User: gavin   
  Date: 07/02/24 23:11:45

  Modified:    src/main/org/jboss/seam/core  Manager.java
  Log:
  fixed NPE that happens during redirects
  
  Revision  Changes    Path
  1.151     +3 -2      jboss-seam/src/main/org/jboss/seam/core/Manager.java
  
  (In the diff below, changes in quantity of whitespace are not shown.)
  
  Index: Manager.java
  ===================================================================
  RCS file: /cvsroot/jboss/jboss-seam/src/main/org/jboss/seam/core/Manager.java,v
  retrieving revision 1.150
  retrieving revision 1.151
  diff -u -b -r1.150 -r1.151
  --- Manager.java	22 Feb 2007 18:08:54 -0000	1.150
  +++ Manager.java	25 Feb 2007 04:11:45 -0000	1.151
  @@ -13,6 +13,7 @@
   import java.io.UnsupportedEncodingException;
   import java.net.URLEncoder;
   import java.util.ArrayList;
  +import java.util.Collections;
   import java.util.HashMap;
   import java.util.List;
   import java.util.ListIterator;
  @@ -42,7 +43,7 @@
    *
    * @author Gavin King
    * @author <a href="mailto:theute at jboss.org">Thomas Heute</a>
  - * @version $Revision: 1.150 $
  + * @version $Revision: 1.151 $
    */
   @Scope(ScopeType.EVENT)
   @Name("org.jboss.seam.core.manager")
  @@ -973,7 +974,7 @@
                  FacesContext.getCurrentInstance(), 
                  url, 
                  viewId, 
  -               parameters==null ? null : parameters.keySet() 
  +               parameters==null ? Collections.EMPTY_SET : parameters.keySet() 
               );
         if (includeConversationId)
         {