app/models/tramway/event/participant.rb in tramway-event-1.6 vs app/models/tramway/event/participant.rb in tramway-event-1.6.1

@@ -16,10 +16,10 @@
     event :wait_for_decision do
       transition [ :requested, :without_answer ] => :waiting
     end
 
     event :reject do
-      transition [ :requested, :without_answer, :waiting ] => :rejected
+      transition [ :requested, :without_answer, :waiting, :prev_approved ] => :rejected
     end
 
     event :approve do
       transition prev_approved: :approved
     end