<% unless klass.sections.length == 1 %><p>Sections: <%
klass.sort_sections.each do |section| %><a
href=“#<%= section.aref %>”><%= h section.title %></a><%
end
end %>
<% unless klass.sections.length == 1 %><p>Sections: <%
klass.sort_sections.each do |section| %><a
href=“#<%= section.aref %>”><%= h section.title %></a><%
end
end %>