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in guides generator, warn about duplicate header IDs only if WARN_DUPLICATE_HEADERS

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Xavier Noria 2009-03-22 00:43:56 +01:00
parent bf14453af9
commit dab7813ebc
1 changed files with 1 additions and 1 deletions
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railties/guides/rails_guides/generator.rb
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@ -146,7 +146,7 @@ module RailsGuides
anchors = Set.new
html.scan(/<h\d\s+id="([^"]+)/).flatten.each do |anchor|
if anchors.member?(anchor)
puts "*** DUPLICATE HEADER ID: #{anchor}, please consider rewording"
puts "*** DUPLICATE HEADER ID: #{anchor}, please consider rewording" if ENV.key?("WARN_DUPLICATE_HEADERS")
else
anchors << anchor
end