Index: openacs-4/contrib/packages/simulation/www/simbuild/template-edit.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/contrib/packages/simulation/www/simbuild/Attic/template-edit.tcl,v
diff -u -r1.21 -r1.22
--- openacs-4/contrib/packages/simulation/www/simbuild/template-edit.tcl	12 Jan 2004 11:33:41 -0000	1.21
+++ openacs-4/contrib/packages/simulation/www/simbuild/template-edit.tcl	29 Jan 2004 14:36:39 -0000	1.22
@@ -125,6 +125,13 @@
 } -edit_data {
 
     if { [template::util::is_true $template_ready_p] } {
+	
+	# A workflow needs to have states to be ready
+	if { [llength [workflow::state::fsm::get_ids -all -workflow_id $workflow_id]] == 0 } {
+            template::form::set_error sim_template template_ready_p "Cannot mark template ready for use as it has no states"
+	    break
+	}
+
         set row(sim_type) "ready_template"
     } else {
         set row(sim_type) "dev_template"