From b8ef3bcddbf0fc48902ce3fabd4408c45c3fe996 Mon Sep 17 00:00:00 2001
From: marcandre <marcandre@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 31 Dec 2015 05:37:21 +0000
Subject: * lib/ostruct.rb: Fix new_ostruct_member to correctly avoid
 redefinition   [#11901]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53395 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/ostruct.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/ostruct.rb b/lib/ostruct.rb
index e7b8ed4609..e5b69608ad 100644
--- a/lib/ostruct.rb
+++ b/lib/ostruct.rb
@@ -168,7 +168,7 @@ class OpenStruct
   #
   def new_ostruct_member(name)
     name = name.to_sym
-    unless respond_to?(name)
+    unless singleton_class.method_defined?(name)
       define_singleton_method(name) { @table[name] }
       define_singleton_method("#{name}=") { |x| modifiable[name] = x }
     end
-- 
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