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Accept nil as argument to markdown helper

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Holger Just 2015-12-08 11:07:24 +01:00
parent b92dd318cd
commit 72692d00a6
1 changed files with 2 additions and 2 deletions
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4
config.rb
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@ -14,9 +14,9 @@ helpers do
def markdown(source=nil, single_line = nil, &block) def markdown(source=nil, single_line = nil, &block)
source = capture(&block) if block_given? source = capture(&block) if block_given?
html = Tilt['markdown'].new(markdown_options){ source }.render html = Tilt['markdown'].new(markdown_options){ source.to_s }.render
single_line = !source.include?("\n") if single_line.nil? single_line = !source.to_s.include?("\n") if single_line.nil?
if single_line if single_line
doc = Nokogiri::HTML::DocumentFragment.parse(html) doc = Nokogiri::HTML::DocumentFragment.parse(html)
doc.search('p').each do |node| doc.search('p').each do |node|