Index: app/views/activities/index.html.erb
===================================================================
--- app/views/activities/index.html.erb	(revision 17048)
+++ app/views/activities/index.html.erb	(working copy)
@@ -2,7 +2,7 @@
 <p class="subtitle"><%= l(:label_date_from_to, :start => format_date(@date_to - @days), :end => format_date(@date_to-1)) %></p>
 
 <div id="activity">
-<% @events_by_day.keys.sort.reverse.each do |day| %>
+<% @events_by_day.keys.sort.reverse_each do |day| %>
 <h3><%= format_activity_day(day) %></h3>
 <dl>
 <% sort_activity_events(@events_by_day[day]).each do |e, in_group| -%>
Index: app/views/my/blocks/_timelog.html.erb
===================================================================
--- app/views/my/blocks/_timelog.html.erb	(revision 17048)
+++ app/views/my/blocks/_timelog.html.erb	(working copy)
@@ -37,7 +37,7 @@
 <th><%= l(:field_hours) %></th>
 </tr></thead>
 <tbody>
-<% entries_by_day.keys.sort.reverse.each do |day| %>
+<% entries_by_day.keys.sort.reverse_each do |day| %>
   <tr class="odd">
     <td><strong><%= day == User.current.today ? l(:label_today).titleize : format_date(day) %></strong></td>
     <td colspan="2"></td>
Index: app/views/users/show.html.erb
===================================================================
--- app/views/users/show.html.erb	(revision 17048)
+++ app/views/users/show.html.erb	(working copy)
@@ -53,7 +53,7 @@
                 :from => @events_by_day.keys.first %></h3>
 
 <div id="activity">
-<% @events_by_day.keys.sort.reverse.each do |day| %>
+<% @events_by_day.keys.sort.reverse_each do |day| %>
 <h4><%= format_activity_day(day) %></h4>
 <dl>
 <% @events_by_day[day].sort {|x,y| y.event_datetime <=> x.event_datetime }.each do |e| -%>
Index: app/views/wiki/date_index.html.erb
===================================================================
--- app/views/wiki/date_index.html.erb	(revision 17048)
+++ app/views/wiki/date_index.html.erb	(working copy)
@@ -14,7 +14,7 @@
 <p class="nodata"><%= l(:label_no_data) %></p>
 <% end %>
 
-<% @pages_by_date.keys.sort.reverse.each do |date| %>
+<% @pages_by_date.keys.sort.reverse_each do |date| %>
 <h3><%= format_date(date) %></h3>
 <ul>
 <% @pages_by_date[date].each do |page| %>
Index: lib/diff.rb
===================================================================
--- lib/diff.rb	(revision 17048)
+++ lib/diff.rb	(working copy)
@@ -32,7 +32,7 @@
         aelem = a[aindex]
         next unless bmatches.has_key? aelem
         k = nil
-        bmatches[aelem].reverse.each { |bindex|
+        bmatches[aelem].reverse_each { |bindex|
           if k && (thresh[k] > bindex) && (thresh[k-1] < bindex)
             thresh[k] = bindex
           else
Index: lib/plugins/open_id_authentication/lib/open_id_authentication/db_store.rb
===================================================================
--- lib/plugins/open_id_authentication/lib/open_id_authentication/db_store.rb	(revision 17048)
+++ lib/plugins/open_id_authentication/lib/open_id_authentication/db_store.rb	(working copy)
@@ -29,7 +29,7 @@
           Association.find_all_by_server_url_and_handle(server_url, handle)
         end
 
-      assocs.reverse.each do |assoc|
+      assocs.reverse_each do |assoc|
         a = assoc.from_record
         if a.expires_in == 0
           assoc.destroy