lib/gumbo/extra.rb in ruby-gumbo-1.0.1 vs lib/gumbo/extra.rb in ruby-gumbo-1.0.2

@@ -24,12 +24,14 @@
         return unless node.type == :document || node.type == :element
 
         output.write (" " * indent)
 
         if node.type == :element
-          tag = (node.tag == :unknown) ? node.original_tag : node.tag.to_s
+          tag = (node.tag == :unknown) ? node.original_tag_name : node.tag.to_s
           attributes = node.attributes.map(&:name)
-          output.puts "<" + tag.upcase() + " " + attributes.join(" ") + ">"
+          output.write "<" + tag.upcase()
+          output.write(" " + attributes.join(" ")) unless attributes.empty?
+          output.puts ">"
 
           indent += 2
         end
 
         for child in node.children