Index: openacs-4/packages/curriculum-central/tcl/staff-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/curriculum-central/tcl/staff-procs.tcl,v
diff -u -N -r1.3 -r1.4
--- openacs-4/packages/curriculum-central/tcl/staff-procs.tcl	2 Feb 2006 11:45:49 -0000	1.3
+++ openacs-4/packages/curriculum-central/tcl/staff-procs.tcl	2 Apr 2006 07:52:10 -0000	1.4
@@ -22,7 +22,7 @@
     for.
     @return Returns the pretty name of the given staff member.
 } {
-    return [db_string get_pretty_name {}]
+    return [db_string get_pretty_name {} -default ""]
 }