Index: openacs-4/packages/acs-templating/tcl/list-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-templating/tcl/list-procs.tcl,v
diff -u -r1.96 -r1.97
--- openacs-4/packages/acs-templating/tcl/list-procs.tcl	11 Sep 2024 06:15:48 -0000	1.96
+++ openacs-4/packages/acs-templating/tcl/list-procs.tcl	8 Oct 2024 14:20:18 -0000	1.97
@@ -3412,7 +3412,7 @@
 
             set filter_properties(widget) $form_element(widget)
             set filter_properties(selected_p) t
-            array unset form_element
+            unset -nocomplain form_element
         }
     }