* lib/rss: supported Image module.

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


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

1 files changed, 13 insertions, 3 deletions

diff --git a/lib/rss/rss.rb b/lib/rss/rss.rb
index 7ffb475007..848fbd7b79 100644
--- a/lib/rss/rss.rb
+++ b/lib/rss/rss.rb
@@ -627,12 +627,22 @@ EOC
     
     def setup_maker_element(target)
       self.class.need_initialize_variables.each do |var|
-        setter = "#{var}="
-        if target.respond_to?(setter)
-          target.__send__(setter, __send__(var))
+        value = __send__(var)
+        if value.respond_to?("setup_maker") and
+            !not_need_to_call_setup_maker_variables.include?(var)
+          value.setup_maker(target)
+        else
+          setter = "#{var}="
+          if target.respond_to?(setter)
+            target.__send__(setter, value)
+          end
         end
       end
     end
+
+    def not_need_to_call_setup_maker_variables
+      []
+    end
     
     def setup_maker_elements(parent)
       self.class.have_children_elements.each do |name, plural_name|