Index: openacs-4/packages/assessment/tcl/as-install-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/assessment/tcl/as-install-procs.tcl,v
diff -u -N -r1.42 -r1.43
--- openacs-4/packages/assessment/tcl/as-install-procs.tcl	1 Dec 2008 17:02:28 -0000	1.42
+++ openacs-4/packages/assessment/tcl/as-install-procs.tcl	27 Oct 2014 16:40:57 -0000	1.43
@@ -34,7 +34,7 @@
 
 set value [parameter::get -parameter "AsmForRegisterId" -package_id [subsite::main_site_id]]
 
-if {[empty_string_p $value]} {
+if {$value eq ""} {
     apm_parameter_register "AsmForRegisterId" "Assessment used on the registration process." "acs-subsite" "0" "number" "user-login"
 }