anchor.diff:                </ul>
   	          </div>
             <% end %>
  -          <% if (@image_sets && @image_sets.size > 0) ||
  -				(current_user.ia_works && current_user.ia_works.size > 0) %>
  +          <% if !@image_sets.empty? || !current_user.ia_works.empty? %>
   				<h3>Staging Area</h3>
   		  <% end %>
  -          <% if (current_user.ia_works && current_user.ia_works.size > 0) %>
  +          <% unless current_user.ia_works.empty? %>
   			<div>
   				<h4>Imported Archive.org Books</h4>
   				<ul>
  
positive.code: 			</div>
  		  <% end %>
  
            <% if @image_sets && @image_sets.size > 0 %>
  	          <div>
  	            <p>
  	              Image Sets I own:
  
negative.code: 			<% end %>
  		  </div>
  
            <% unless current_user.owner_works.empty? %>
  	          <div>
  	            <p>
  	              Works I own:
  