* lib/rss: supported Image module.

  http://web.resource.org/rss/1.0/modules/image/


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7876 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 4 insertions, 4 deletions

diff --git a/lib/rss/maker/base.rb b/lib/rss/maker/base.rb
index 7faafe8d4e..0b157b1ee2 100644
--- a/lib/rss/maker/base.rb
+++ b/lib/rss/maker/base.rb
@@ -144,7 +144,7 @@ module RSS
           end
 
           def make_#{element}
-            self.class::#{element[0,1].upcase}#{element[1..-1]}.new(self)
+            self.class::#{Utils.to_class_name(element)}.new(self)
           end
 EOC
       end
@@ -255,7 +255,7 @@ EOC
           end
 
           def make_#{element}
-            self.class::#{element[0,1].upcase}#{element[1..-1]}.new(@maker)
+            self.class::#{Utils.to_class_name(element)}.new(@maker)
           end
 EOC
       end
@@ -443,7 +443,7 @@ EOC
           end
 
           def make_#{element}
-            self.class::#{element[0,1].upcase}#{element[1..-1]}.new(@maker)
+            self.class::#{Utils.to_class_name(element)}.new(@maker)
           end
 EOC
         end
diff --git a/lib/rss/maker/dublincore.rb b/lib/rss/maker/dublincore.rb
index a9b8d58715..3eeb269df1 100644
--- a/lib/rss/maker/dublincore.rb
+++ b/lib/rss/maker/dublincore.rb
@@ -7,7 +7,7 @@ module RSS
       def self.append_features(klass)
         super
 
-        ::RSS::DublinCoreModel::ELEMENTS.each do |element|
+        ::RSS::DublinCoreModel::ELEMENTS.uniq.each do |element|
           klass.add_need_initialize_variable(element)
           klass.add_other_element(element)
           klass.__send__(:attr_accessor, element)