--- /dev/null
+<% @hours.collect {|h| h[criterias[level]].to_s}.uniq.each do |value| %>
+<% hours_for_value = select_hours(hours, criterias[level], value) -%>
+<% next if hours_for_value.empty? -%>
+<tr class="<%= cycle('odd', 'even') %> <%= 'last-level' unless criterias.length > level+1 %>">
+<%= '<td></td>' * level %>
+<td><%= h(format_criteria_value(criterias[level], value)) %></td>
+<%= '<td></td>' * (criterias.length - level - 1) -%>
+ <% total = 0 -%>
+ <% @periods.each do |period| -%>
+ <% sum = sum_hours(select_hours(hours_for_value, @columns, period.to_s)); total += sum -%>
+ <td class="hours"><%= html_hours("%.2f" % sum) if sum > 0 %></td>
+ <% end -%>
+ <td class="hours"><%= html_hours("%.2f" % total) if total > 0 %></td>
+</tr>
+<% if criterias.length > level+1 -%>
+ <%= render(:partial => 'report_criteria', :locals => {:criterias => criterias, :hours => hours_for_value, :level => (level + 1)}) %>
+<% end -%>
+
+<% end %>
+++ /dev/null
-<% @hours.collect {|h| h[criterias[level]].to_s}.uniq.each do |value| %>
-<% hours_for_value = select_hours(hours, criterias[level], value) -%>
-<% next if hours_for_value.empty? -%>
-<tr class="<%= cycle('odd', 'even') %> <%= 'last-level' unless criterias.length > level+1 %>">
-<%= '<td></td>' * level %>
-<td><%= h(format_criteria_value(criterias[level], value)) %></td>
-<%= '<td></td>' * (criterias.length - level - 1) -%>
- <% total = 0 -%>
- <% @periods.each do |period| -%>
- <% sum = sum_hours(select_hours(hours_for_value, @columns, period.to_s)); total += sum -%>
- <td class="hours"><%= html_hours("%.2f" % sum) if sum > 0 %></td>
- <% end -%>
- <td class="hours"><%= html_hours("%.2f" % total) if total > 0 %></td>
-</tr>
-<% if criterias.length > level+1 -%>
- <%= render(:partial => 'report_criteria', :locals => {:criterias => criterias, :hours => hours_for_value, :level => (level + 1)}) %>
-<% end -%>
-
-<% end %>