config/initializers/http_accept_language.rb

   1 #
   2 # Monkey patch HttpAcceptLanguage pending integration of
   3 # https://github.com/iain/http_accept_language/pull/6
   4 #
   5 module HttpAcceptLanguage
   6   def compatible_language_from(available_languages)
   7     user_preferred_languages.find do |x|
   8       available_languages.find { |y| y.to_s == x.to_s } ||
   9       available_languages.find { |y| y.to_s =~ /^#{Regexp.escape(x.to_s)}-/ }
  10     end
  11   end
  12 end