4 files changed, 5 insertions, 5 deletions
diff --git a/app/helpers/activities_helper.rb b/app/helpers/activities_helper.rb
index 54e5580a2..526709e4a 100644
--- a/app/helpers/activities_helper.rb
+++ b/app/helpers/activities_helper.rb
@@ -21,9 +21,9 @@ module ActivitiesHelper
   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
diff --git a/app/helpers/issue_relations_helper.rb b/app/helpers/issue_relations_helper.rb
index 6208e5600..a1b3b990a 100644
--- a/app/helpers/issue_relations_helper.rb
+++ b/app/helpers/issue_relations_helper.rb
@@ -20,6 +20,6 @@
 module IssueRelationsHelper
   def collection_for_relation_type_select
     values = IssueRelation::TYPES
-    values.keys.sort{|x,y| values[x][:order] <=> values[y][:order]}.collect{|k| [l(values[k][:name]), k]}
+    values.keys.sort_by{|k| values[k][:order]}.collect{|k| [l(values[k][:name]), k]}
   end
 end
diff --git a/app/helpers/repositories_helper.rb b/app/helpers/repositories_helper.rb
index 435041b72..59c97cdc5 100644
--- a/app/helpers/repositories_helper.rb
+++ b/app/helpers/repositories_helper.rb
@@ -269,7 +269,7 @@ module RepositoriesHelper
         :href  => block_given? ? yield(commit.scmid) : commit.scmid
       }
     end
-    heads.sort! { |head1, head2| head1.to_s <=> head2.to_s }
+    heads.sort_by!(&:to_s)
     space = nil
     heads.each do |head|
       if commits_by_scmid.include? head.scmid
diff --git a/app/helpers/search_helper.rb b/app/helpers/search_helper.rb
index 8788711e7..d7c483048 100644
--- a/app/helpers/search_helper.rb
+++ b/app/helpers/search_helper.rb
@@ -55,7 +55,7 @@ module SearchHelper
   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})"