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view config/initializers/ext_string.rb @ 192:1395519b423d

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Backed out changeset df86d579634e Turns out it's still needed.
author nanaya <me@nanaya.pro>
date Sat, 27 Jul 2019 14:18:50 +0900
parents 61414d0a367b
children e2150dce4e90
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class String
  def printable
    gsub(/[^\n[:print:]]/, '')
  end
end