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Change from map => map! and collect! to save creation of extra array.

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This commit is contained in:
Vipul A M 2013-07-31 01:21:16 +05:30
parent e14039eacb
commit 4ce11c0150
1 changed files with 2 additions and 2 deletions
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4
actionview/lib/action_view/helpers/text_helper.rb
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@ -215,7 +215,7 @@ module ActionView
def word_wrap(text, options = {})
line_width = options.fetch(:line_width, 80)
text.split("\n").collect do |line|
text.split("\n").collect! do |line|
line.length > line_width ? line.gsub(/(.{1,#{line_width}})(\s+|$)/, "\\1\n").strip : line
end * "\n"
end
@ -264,7 +264,7 @@ module ActionView
if paragraphs.empty?
content_tag(wrapper_tag, nil, html_options)
else
paragraphs.map { |paragraph|
paragraphs.map! { |paragraph|
content_tag(wrapper_tag, paragraph, html_options, options[:sanitize])
}.join("\n\n").html_safe
end