Index: openacs-4/packages/xowiki/tcl/xowiki-www-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/xowiki-www-procs.tcl,v
diff -u -r1.368.2.149 -r1.368.2.150
--- openacs-4/packages/xowiki/tcl/xowiki-www-procs.tcl	20 Dec 2023 13:13:20 -0000	1.368.2.149
+++ openacs-4/packages/xowiki/tcl/xowiki-www-procs.tcl	22 Jan 2024 14:52:02 -0000	1.368.2.150
@@ -2964,9 +2964,7 @@
       # Revert changes performed by this method on the page object, as
       # these may come from data failing to validate.
       #
-      foreach var [old_page info vars] {
-        set :$var [old_page set $var]
-      }
+      old_page copy [self]
     }
 
     #:log "=== get_form_data has validation_errors $validation_errors, instance_attributes: ${:instance_attributes}"