node.rb in wunderbar-1.0.23

- old
+ new

@@ -93,11 +93,11 @@
 
           if indent and width and (line.length > width or line.include? "\n")
             reflowed = IndentedTextNode.reflow(indent, line, width,
               options[:indent])
             line = reflowed.pop
-            result.push *reflowed
+            result.push(*reflowed)
           end
         end
       elsif CompactNode === self and not CompactNode === parent
         work = []
         walk(work, nil, options)
@@ -276,13 +276,12 @@
       data = data.sub(/\n\s*\Z/, '').sub(/\A\s*\n/, '')
 
       unindent = data.sub(/s+\Z/,'').scan(/^ *\S/).map(&:length).min || 0
 
       before  = ::Regexp.new('^'.ljust(unindent))
-      node = @node
       data.gsub! before, indent
-      data.gsub! /^#{indent}$/, '' if unindent == 0
+      data.gsub!(/^#{indent}$/, '') if unindent == 0
       data
     end
 
     def serialize(options = {}, result = [], indent='')
       if @text and @text.include? "\n"
@@ -340,11 +339,11 @@
         text = CDATANode.normalize(@text, indent)
       else
         text = @text
       end
 
-      result.push *IndentedTextNode.reflow(indent, 
-        text.to_s.gsub(/[&<>\u00A0]/,ESCAPE), options[:width], '')
+      result.push(*IndentedTextNode.reflow(indent,
+        text.to_s.gsub(/[&<>\u00A0]/,ESCAPE), options[:width], ''))
     end
   end
 
   class ScriptNode < CDATANode
     def pre; "//<![CDATA["; end