Index: openacs-4/packages/logger/www/log.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/logger/www/log.tcl,v
diff -u -N -r1.10 -r1.11
--- openacs-4/packages/logger/www/log.tcl	28 Aug 2003 09:45:30 -0000	1.10
+++ openacs-4/packages/logger/www/log.tcl	2 Sep 2003 08:57:38 -0000	1.11
@@ -61,6 +61,11 @@
 # Default the variable we are logging in to the primary variable of the project
 if { ![exists_and_not_null variable_id] } {
     set variable_id [logger::project::get_primary_variable -project_id $project_id]
+
+    if { [empty_string_p $variable_id] } {
+        ad_return_error "Project has no variable" "An administrator needs to associate a variable, such as time or expense, to this project before any logging can be done."
+        ad_script_abort
+    }
 }
 
 # We need project and variable names