Index: openacs-4/packages/acs-templating/tcl/util-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-templating/tcl/util-procs.tcl,v
diff -u -r1.43 -r1.43.2.1
--- openacs-4/packages/acs-templating/tcl/util-procs.tcl	28 Nov 2018 13:04:39 -0000	1.43
+++ openacs-4/packages/acs-templating/tcl/util-procs.tcl	30 Apr 2019 18:52:02 -0000	1.43.2.1
@@ -402,7 +402,7 @@
 ad_proc -public template::util::list_of_ns_sets_to_multirow {
     {-rows:required}
     {-var_name:required}
-    {-level "1"}
+    {-level 1}
 } {
     Transform a list of ns_sets (e.g. produced by db_list_of_ns_sets)
     into a multirow datasource.
@@ -443,7 +443,7 @@
     if {![file exists $path]} {
         error "File $path does not exist"
     }
-    
+
     #
     # Use ad_try to make sure that the file descriptor is finally
     # closed.