Index: openacs-4/packages/acs-subsite/www/permissions/grant.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-subsite/www/permissions/grant.tcl,v
diff -u -r1.16.2.1 -r1.16.2.2
--- openacs-4/packages/acs-subsite/www/permissions/grant.tcl	10 Sep 2015 08:21:49 -0000	1.16.2.1
+++ openacs-4/packages/acs-subsite/www/permissions/grant.tcl	28 Oct 2015 09:38:39 -0000	1.16.2.2
@@ -26,7 +26,7 @@
 # acs_privileges. Note that nodes can appear more than one time in the
 # tree.
 
-set existing_privs [db_list select_privileges_list { }]
+set existing_privs [db_list select_privileges_list {}]
 
 # The maximum level that has been reached within the hierarchy.
 set maxlevel 1
@@ -41,7 +41,7 @@
 
 # Loop through each row in acs_privilege_hierarchy and shuffle the
 # $hierarchy list accordingly.
-db_foreach select_privileges_hierarchy { } {
+db_foreach select_privileges_hierarchy {} {
 
     if { [set start_pos [lsearch -regexp $hierarchy "\\m$child_privilege\\M"]] == -1 } {
         # child_privilege of this relation not in privileges - skip.