lib/devise/rails/warden_compat.rb in devise-0.8.2 vs lib/devise/rails/warden_compat.rb in devise-0.9.0

@@ -1,25 +1,25 @@
-# Taken from RailsWarden, thanks to Hassox. http://github.com/hassox/rails_warden
 module Warden::Mixins::Common
   def request
-    return @request if @request
-    if env['action_controller.rescue.request']
-      @request = env['action_controller.rescue.request']
-    else
-      Rack::Request.new(env)
-    end
+    @request ||= env['action_controller.rescue.request']
   end
 
   def reset_session!
     raw_session.inspect # why do I have to inspect it to get it to clear?
     raw_session.clear
   end
 
   def response
-    return @response if @response
-    if env['action_controller.rescue.response']
-      @response = env['action_controller.rescue.response']
-    else
-      Rack::Response.new(env)
-    end
+    @response ||= env['action_controller.rescue.response']
   end
 end
+
+class Warden::SessionSerializer
+  def serialize(record)
+    [record.class, record.id]
+  end
+
+  def deserialize(keys)
+    klass, id = keys
+    klass.find(:first, :conditions => { :id => id })
+  end
+end
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