replace-sort-with-sort_by.diff - Redmine

         end
         @options = {}
         user_format = User::USER_FORMATS.collect{|key, value| [key, value[:setting_order]]}.sort{|a, b| a[1] <=> b[1]}
         user_format = User::USER_FORMATS.collect{|key, value| [key, value[:setting_order]]}.sort_by{|f| f[1]}
         @options[:user_format] = user_format.collect{|f| [User.current.name(f[0]), f[0].to_s]}
         @deliveries = ActionMailer::Base.perform_deliveries

       def sort_activity_events(events)
         events_by_group = events.group_by(&:event_group)
         sorted_events = []
         events.sort {|x, y| y.event_datetime <=> x.event_datetime}.each do |event|
         events.sort_by(&:event_datetime).reverse_each do |event|
           if group_events = events_by_group.delete(event.event_group)
             group_events.sort {|x, y| y.event_datetime <=> x.event_datetime}.each_with_index do |e, i|
             group_events.sort_by(&:event_datetime).reverse.each_with_index do |e, i|
               sorted_events << [e, i > 0]
             end
           end

app/helpers/issue_relations_helper.rb (working copy)
20	20	module IssueRelationsHelper
21	21	def collection_for_relation_type_select
22	22	values = IssueRelation::TYPES
23		values.keys.sort{\|x,y\| values[x][:order] <=> values[y][:order]}.collect{\|k\| [l(values[k][:name]), k]}
	23	values.keys.sort_by{\|k\| values[k][:order]}.collect{\|k\| [l(values[k][:name]), k]}
24	24	end
25	25	end

       def render_results_by_type(results_by_type)
         links = []
         # Sorts types by results count
         results_by_type.keys.sort {|a, b| results_by_type[b] <=> results_by_type[a]}.each do |t|
         results_by_type.keys.sort_by {|k| results_by_type[k]}.reverse_each do |t|
           c = results_by_type[t]
           next if c == 0
           text = "#{type_label(t)} (#{c})"

       def value_object(object)
         if custom_field.visible_by?(object.project, User.current)
           cv = object.custom_values.select {|v| v.custom_field_id == @cf.id}
           cv.size > 1 ? cv.sort {|a,b| a.value.to_s <=> b.value.to_s} : cv.first
           cv.size > 1 ? cv.sort_by {|e| e.value.to_s} : cv.first
         else
           nil
         end

             valid_languages.
               select {|locale| ::I18n.exists?(:general_lang_name, locale)}.
               map {|lang| [ll(lang.to_s, :general_lang_name), lang.to_s]}.
               sort {|x,y| x.first <=> y.first }
               sort_by(&:first)
           else
             ActionController::Base.cache_store.fetch "i18n/languages_options/#{Redmine::VERSION}" do
               languages_options :cache => false

                    :path          => with_leading_slash(p),
                    :from_path     => (cpmap.member?(p) ? with_leading_slash(cpmap[p]) : nil),
                    :from_revision => (cpmap.member?(p) ? le['node'] : nil)}
                 end.sort { |a, b| a[:path] <=> b[:path] }
                 end.sort_by { |e| e[:path] }
                 parents_ary = []
                 as_ary(le['parents']['parent']).map do |par|
                   parents_ary << par['__content__'] if par['__content__'] != "0000000000000000000000000000000000000000"

       desc "List all permissions and the actions registered with them"
       task :permissions => :environment do
         puts "Permission Name - controller/action pairs"
         Redmine::AccessControl.permissions.sort {|a,b| a.name.to_s <=> b.name.to_s }.each do |permission|
         Redmine::AccessControl.permissions.sort_by {|p| p.name.to_s}.each do |permission|
           puts ":#{permission.name} - #{permission.actions.join(', ')}"
         end
       end

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