Chris@1296: <% if @users_by_role.any? %> Chris@1296:
<% @users_by_role.keys.sort.each do |role| %> Chris@1296: <%=h role %>: <%= @users_by_role[role].sort.collect{|u| link_to_user u}.join(", ").html_safe %> Chris@1296: <% end %>