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Less line feeds at the markdown output

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This commit is contained in:
echarp 2017-06-04 14:59:31 +02:00
parent 83bcde3101
commit 9dfdeeaea0
1 changed files with 6 additions and 2 deletions
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8
app/helpers/events_helper.rb
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@ -61,7 +61,11 @@ module EventsHelper
tags: %w[p br h1 h2 h3 h4 table tr th td ul ol li a strong tags: %w[p br h1 h2 h3 h4 table tr th td ul ol li a strong
b em i sub sup], b em i sub sup],
attributes: %w[href] attributes: %w[href]
Kramdown::Document.new(desc, input: :html, line_width: line_width) result = Kramdown::Document.new(desc, input: :html, line_width: line_width)
.to_kramdown .to_kramdown
# Remove extraneous line feeds
result.gsub(/\n\n+/, '
').tr('\w\\', '').html_safe
end end
end end