class="error-message"<% end %>>
422: The change you wanted was rejected.
<% if @message.present? %>
<%= @message %>
<% end %>
<% if !@traceback %>
Maybe you tried to change something you didn't have access to.
<% else %>
<%= @exception.message %>
<% if @exception.backtrace %>
Traceback:
<% @exception.backtrace.each {|row| %>
<%= row %>
<% } %>
<% end %>
<% end %>