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* lib/rss/rss.rb (RSS::Element#tag): not use block_given? for

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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
This commit is contained in:
kou 2004-11-28 06:59:34 +00:00
parent b684f87574
commit 0c616db7ff
6 changed files with 22 additions and 14 deletions
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12
lib/rss/rss.rb
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@ -517,7 +517,7 @@ EOC
end
end
def tag(indent, additional_attrs=[])
def tag(indent, additional_attrs=[], &block)
next_indent = indent + INDENT
attrs = collect_attrs
@ -525,9 +525,9 @@ EOC
attrs += additional_attrs
start_tag = make_start_tag(indent, next_indent, attrs)
if block_given?
content = yield(next_indent)
if block
content = block.call(next_indent)
else
content = []
end
@ -794,9 +794,9 @@ EOC
end
private
def tag(indent, attrs)
def tag(indent, attrs, &block)
rv = xmldecl + xml_stylesheet_pi
rv << super
rv << super(indent, attrs, &block)
rv
end