Index: openacs-4/packages/ajaxhelper/tcl/ajax-dojo-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/ajaxhelper/tcl/ajax-dojo-procs.tcl,v
diff -u -r1.5 -r1.5.2.1
--- openacs-4/packages/ajaxhelper/tcl/ajax-dojo-procs.tcl	26 Apr 2018 08:56:37 -0000	1.5
+++ openacs-4/packages/ajaxhelper/tcl/ajax-dojo-procs.tcl	14 Feb 2019 16:15:00 -0000	1.5.2.1
@@ -191,7 +191,7 @@
 	@creation-date 2006-11-05
 
 } {
-	set objargs {}
+	set objargs [list]
 	foreach args $argslist {
 		lappend objargs [join $args ":"]
 	}