Index: openacs-4/packages/acs-admin/www/apm/version-view.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-admin/www/apm/version-view.tcl,v
diff -u -r1.20 -r1.20.8.1
--- openacs-4/packages/acs-admin/www/apm/version-view.tcl	13 Apr 2009 23:10:27 -0000	1.20
+++ openacs-4/packages/acs-admin/www/apm/version-view.tcl	27 Aug 2013 11:44:43 -0000	1.20.8.1
@@ -39,7 +39,7 @@
     set vendor $vendor_uri
 }
 foreach field { summary description release_date vendor } {
-    if { [empty_string_p [set $field]] } {
+    if { [set $field] eq "" } {
 	set $field "-"
     }
 }