Index: openacs-4/packages/invoices/lib/invoice-list.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/invoices/lib/invoice-list.tcl,v
diff -u -r1.18 -r1.19
--- openacs-4/packages/invoices/lib/invoice-list.tcl	4 Aug 2006 15:38:00 -0000	1.18
+++ openacs-4/packages/invoices/lib/invoice-list.tcl	26 Apr 2018 08:56:38 -0000	1.19
@@ -66,7 +66,7 @@
 set invoice_cancel_p [permission::permission_p -party_id $user_id -object_id $package_id -privilege invoice_cancel]
 set return_url [ad_return_url]
 
-set actions [list]
+set actions {}
 if { [info exists organization_id] } {
     set dotlrn_club_id [lindex [application_data_link::get_linked -from_object_id $organization_id -to_object_type "dotlrn_club"] 0]
     set pm_base_url [apm_package_url_from_id [dotlrn_community::get_package_id_from_package_key -package_key "project-manager" -community_id $dotlrn_club_id]]