# File lib/rack/utils.rb, line 170 def q_values(q_value_header) q_value_header.to_s.split(/\s*,\s*/).map do |part| value, parameters = part.split(/\s*;\s*/, 2) quality = 1.0 if md = /\Aq=([\d.]+)/.match(parameters) quality = md[1].to_f end [value, quality] end end