lib/review/tocprinter.rb in review-1.0.0 vs lib/review/tocprinter.rb in review-1.1.0

@@ -64,12 +64,14 @@
     private
 
     def print_children(node)
       return unless print?(node.level + 1)
       node.each_section_with_index do |section, idx|
-        print_node idx+1, section
-        print_children section
+        unless section.blank?
+          print_node idx+1, section
+          print_children section
+        end
       end
     end
 
     def print_node(number, node)
       if node.chapter?
@@ -122,10 +124,12 @@
           else
             html << chapter_to_s(chap)
           end
         end
       end
-      puts HTMLLayout.new(html, "目次", File.join(book.basedir, "layouts", "layout.erb")).result
+      puts HTMLLayout.new({ :body => html,
+                            :title => "目次",
+                            :template => File.join(book.basedir, "layouts", "layout.erb")}).result
     end
 
     private
 
     def chap_sections_to_s(chap)