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Stash array of numbers in a private constant #621

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merged 1 commit into from Jul 16, 2019
Merged

Stash array of numbers in a private constant #621

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7 changes: 5 additions & 2 deletions lib/kramdown/converter/html.rb
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Expand Up @@ -152,12 +152,15 @@ def convert_hr(el, indent)
"#{' ' * indent}<hr#{html_attributes(el.attr)} />\n"
end

ZERO_TO_ONETWENTYEIGHT = (0..128).to_a.freeze
private_constant :ZERO_TO_ONETWENTYEIGHT

def convert_ul(el, indent)
if !@toc_code && (el.options[:ial][:refs].include?('toc') rescue nil)
@toc_code = [el.type, el.attr, (0..128).to_a.map { rand(36).to_s(36) }.join]
@toc_code = [el.type, el.attr, ZERO_TO_ONETWENTYEIGHT.map { rand(36).to_s(36) }.join]
@toc_code.last
elsif !@footnote_location && el.options[:ial] && (el.options[:ial][:refs] || []).include?('footnotes')
@footnote_location = (0..128).to_a.map { rand(36).to_s(36) }.join
@footnote_location = ZERO_TO_ONETWENTYEIGHT.map { rand(36).to_s(36) }.join
else
format_as_indented_block_html(el.type, el.attr, inner(el, indent), indent)
end
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