anchor.diff:      <th style="padding:2px 10px;"></th>
       <th style="padding:2px 10px;">Qty</th>
       <th style="padding:2px 10px; text-align:right;">Price</th>
  +    <th style="padding:2px 10px; text-align:right;">Weight</th>
     </tr>
     <% @order.order_lines.each do |l| %>
     <tr>
  
positive.code:     </td>
      <td style="padding:2px 10px; text-align:center;"><%= l.quantity %></td>
      <td style="padding:2px 10px; text-align:right;"><%= formatted_price(l.line_total_net) %></td>
    </tr>
    <% end %>
    <tr>
  
negative.code:     <td style="padding:2px 10px; text-align:right;">
        <%= formatted_price(@order.tax_total) %>
      </td>
      <td></td>
    </tr>
  <% end -%>
    <tr>
  