Index: openacs-4/packages/views/lib/views-chunk.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/views/lib/views-chunk.tcl,v
diff -u -r1.3 -r1.4
--- openacs-4/packages/views/lib/views-chunk.tcl	2 Aug 2007 08:32:10 -0000	1.3
+++ openacs-4/packages/views/lib/views-chunk.tcl	2 Nov 2013 16:15:13 -0000	1.4
@@ -32,7 +32,7 @@
     set user_filter_label ""
 } else {
     if {[info exists viewer_id]} {
-        if {![empty_string_p $viewer_id]} {
+        if {$viewer_id ne ""} {
             set user_filter_label [acs_user::get_element -user_id $viewer_id -element name]
         } else {
             set user_filter_label All