Index: openacs-4/packages/xotcl-core/tcl/cr-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xotcl-core/tcl/cr-procs.tcl,v
diff -u -r1.54 -r1.54.2.1
--- openacs-4/packages/xotcl-core/tcl/cr-procs.tcl	22 Jul 2015 19:13:39 -0000	1.54
+++ openacs-4/packages/xotcl-core/tcl/cr-procs.tcl	24 Sep 2015 12:12:53 -0000	1.54.2.1
@@ -1091,6 +1091,17 @@
     my update_item_index
   }
 
+  #
+  # The method "changed_redirect_url" is a helper method for old-style
+  # wiki pages, still using ad_form. Form.edit_data calls this method
+  # after a rename operation to optionally redirect the browser after
+  # the edit operation to the new url, unless an explicit return_url
+  # was specified.
+  #
+  CrItem instproc changed_redirect_url {} {
+    return ""
+  }
+
   CrItem instproc revisions {} {
 
     set isAdmin [acs_user::site_wide_admin_p]