From 3363e6eaeefc3203201e1541acb54cfa0bc7873d Mon Sep 17 00:00:00 2001
From: marcandre <marcandre@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 24 Dec 2009 04:09:07 +0000
Subject: * lib/delegate.rb (marshal_dump/load): dump & load instance variables
 by default [ruby-core:24211]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@26164 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/delegate.rb | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/lib/delegate.rb b/lib/delegate.rb
index 43549946c9..e709b72209 100644
--- a/lib/delegate.rb
+++ b/lib/delegate.rb
@@ -178,10 +178,16 @@ class Delegator
 
   # Serialization support for the object returned by \_\_getobj\_\_.
   def marshal_dump
-    __getobj__
+    [
+      instance_variables,
+      instance_variables.map{|var| instance_variable_get(var)},
+      __getobj__
+    ]
   end
   # Reinitializes delegation from a serialized object.
   def marshal_load(obj)
+    vars, values, obj = obj
+    vars.each_with_index{|var, i| instance_variable_set(var, values[i])}
     initialize_methods(obj)
     __setobj__(obj)
   end
-- 
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