Add simple support for ActiveModel's StateMachine for ActiveRecord

1 files changed, 5 insertions, 7 deletions

diff --git a/activemodel/lib/active_model/state_machine/event.rb b/activemodel/lib/active_model/state_machine/event.rb
index 3eb656b6d6..30e9601dc2 100644
--- a/activemodel/lib/active_model/state_machine/event.rb
+++ b/activemodel/lib/active_model/state_machine/event.rb
@@ -1,5 +1,3 @@
-require 'active_model/state_machine/state_transition'
-
 module ActiveModel
   module StateMachine
     class Event
@@ -53,12 +51,12 @@ module ActiveModel
         self
       end
 
-    private
-      def transitions(trans_opts)
-        Array(trans_opts[:from]).each do |s|
-          @transitions << StateTransition.new(trans_opts.merge({:from => s.to_sym}))
+      private
+        def transitions(trans_opts)
+          Array(trans_opts[:from]).each do |s|
+            @transitions << StateTransition.new(trans_opts.merge({:from => s.to_sym}))
+          end
         end
-      end
     end
   end
 end