2 files changed, 23 insertions, 21 deletions
diff --git a/actionpack/lib/action_dispatch/request/session.rb b/actionpack/lib/action_dispatch/request/session.rb
index 42890225fa..b883ca0f61 100644
--- a/actionpack/lib/action_dispatch/request/session.rb
+++ b/actionpack/lib/action_dispatch/request/session.rb
@@ -1,4 +1,4 @@
-require 'rack/session/abstract/id'
+require "rack/session/abstract/id"
 
 module ActionDispatch
   class Request
@@ -9,7 +9,7 @@ module ActionDispatch
 
       # Singleton object used to determine if an optional param wasn't specified
       Unspecified = Object.new
-      
+
       # Creates a session hash, merging the properties of the previous session if any
       def self.create(store, req, default_options)
         session_was = find req
@@ -198,28 +198,32 @@ module ActionDispatch
         @delegate.merge!(other)
       end
 
+      def each(&block)
+        to_hash.each(&block)
+      end
+
       private
 
-      def load_for_read!
-        load! if !loaded? && exists?
-      end
+        def load_for_read!
+          load! if !loaded? && exists?
+        end
 
-      def load_for_write!
-        load! unless loaded?
-      end
+        def load_for_write!
+          load! unless loaded?
+        end
 
-      def load!
-        id, session = @by.load_session @req
-        options[:id] = id
-        @delegate.replace(stringify_keys(session))
-        @loaded = true
-      end
+        def load!
+          id, session = @by.load_session @req
+          options[:id] = id
+          @delegate.replace(stringify_keys(session))
+          @loaded = true
+        end
 
-      def stringify_keys(other)
-        other.each_with_object({}) { |(key, value), hash|
-          hash[key.to_s] = value
-        }
-      end
+        def stringify_keys(other)
+          other.each_with_object({}) { |(key, value), hash|
+            hash[key.to_s] = value
+          }
+        end
     end
   end
 end
diff --git a/actionpack/lib/action_dispatch/request/utils.rb b/actionpack/lib/action_dispatch/request/utils.rb
index bb3df3c311..282bdbd2be 100644
--- a/actionpack/lib/action_dispatch/request/utils.rb
+++ b/actionpack/lib/action_dispatch/request/utils.rb
@@ -1,7 +1,6 @@
 module ActionDispatch
   class Request
     class Utils # :nodoc:
-
       mattr_accessor :perform_deep_munge
       self.perform_deep_munge = true
 
@@ -64,4 +63,3 @@ module ActionDispatch
     end
   end
 end
-