From 0c616db7ff406d8f3454807aa0e3310629d53ee3 Mon Sep 17 00:00:00 2001
From: kou <kou@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 28 Nov 2004 06:59:34 +0000
Subject: * lib/rss/rss.rb (RSS::Element#tag): not use block_given? for  
 working with ruby 1.6 again. * lib/rss/{0.9,2.0,trackback}.rb,
 lib/rss/maker/base.rb:   undef -> remove_method for working with ruby 1.6
 again.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7402 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/rss/trackback.rb | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'lib/rss/trackback.rb')

diff --git a/lib/rss/trackback.rb b/lib/rss/trackback.rb
index 1bcc60404d..8bc1ee5ad5 100644
--- a/lib/rss/trackback.rb
+++ b/lib/rss/trackback.rb
@@ -53,12 +53,12 @@ module RSS
           klass_name = x.capitalize
           klass.install_have_child_element(var_name)
           klass.module_eval(<<-EOC, __FILE__, __LINE__)
-            undef #{var_name}
+            remove_method :#{var_name}
             def #{var_name}
               @#{var_name} and @#{var_name}.value
             end
 
-            undef #{var_name}=
+            remove_method :#{var_name}=
             def #{var_name}=(value)
               @#{var_name} = new_with_value_if_need(#{klass_name}, value)
             end
@@ -70,7 +70,7 @@ module RSS
           klass_name = name.capitalize
           klass.install_have_children_element(var_name)
           klass.module_eval(<<-EOC, __FILE__, __LINE__)
-            undef #{var_name}
+            remove_method :#{var_name}
             def #{var_name}(*args)
               if args.empty?
                 @#{var_name}.first and @#{var_name}.first.value
@@ -84,8 +84,8 @@ module RSS
               end
             end
 
-            undef #{var_name}=
-            undef set_#{var_name}
+            remove_method :#{var_name}=
+            remove_method :set_#{var_name}
             def #{var_name}=(*args)
               if args.size == 1
                 item = new_with_value_if_need(#{klass_name}, args[0])
-- 
cgit v1.2.3