openproject/app/views/issues/auto_completes/issues.html.erb

<ul>
<% if @issues.any? -%>
  <% @issues.each do |issue| -%>
    <%= content_tag 'li', h("#{issue.tracker} ##{issue.id}: #{issue.subject}"), :id => issue.id %>
  <% end -%>
<% else -%>
  <%= content_tag("li", l(:label_none), :style => 'display:none') %>
<% end -%>
</ul>