Index: openacs-4/packages/acs-templating/tcl/date-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-templating/tcl/date-procs.tcl,v
diff -u -r1.16 -r1.17
--- openacs-4/packages/acs-templating/tcl/date-procs.tcl	2 Jan 2003 17:11:09 -0000	1.16
+++ openacs-4/packages/acs-templating/tcl/date-procs.tcl	19 Feb 2003 15:14:20 -0000	1.17
@@ -239,6 +239,10 @@
       return 0
     }
     sql_date {
+      # LARS: Empty date results in NULL value
+      if { [empty_string_p $date] } {
+        return "NULL"
+      }
       set value ""
       set format ""
       set space ""