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Update doc (closes #11402)

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git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9116 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
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David Heinemeier Hansson 2008-03-28 20:03:28 +00:00
parent db3a60eb92
commit b7aa223554
1 changed files with 1 additions and 2 deletions
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3
actionpack/lib/action_view/helpers/capture_helper.rb
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@ -118,8 +118,7 @@ module ActionView
# for elements that will be fragment cached.
#
# The deprecated way of accessing a content_for block is to use an instance variable
# named <tt>@content_for_#{name_of_the_content_block}</tt>. So <tt><%= content_for :footer %></tt>
# would be available as <tt><%= @content_for_footer %></tt>. The preferred usage is now
# named <tt>@content_for_#{name_of_the_content_block}</tt>. The preferred usage is now
# <tt><%= yield :footer %></tt>.
def content_for(name, content = nil, &block)
existing_content_for = instance_variable_get("@content_for_#{name}").to_s