Index: openacs-4/packages/lorsm/www/delivery2/index.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/lorsm/www/delivery2/index.tcl,v
diff -u -N -r1.5 -r1.6
--- openacs-4/packages/lorsm/www/delivery2/index.tcl	25 Apr 2018 19:47:47 -0000	1.5
+++ openacs-4/packages/lorsm/www/delivery2/index.tcl	9 May 2018 15:33:32 -0000	1.6
@@ -147,7 +147,7 @@
 
 if {![exists_and_not_null js]} {
 
-    set js {}
+    set js [list]
     # the first element must be blank
     lappend js [list 0 0 "[_ lorsm.Course_Index]"]