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view config/initializers/ext_string.rb @ 163:ed73d92c7113

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Whoops no id_str and wrong logic
author nanaya <me@nanaya.pro>
date Fri, 03 Aug 2018 02:12:41 +0900
parents 61414d0a367b
children e2150dce4e90
line wrap: on
line source

class String
  def printable
    gsub(/[^\n[:print:]]/, '')
  end
end