   pileUp: (cb) ->
     # TODO: pile as cb param
     @_pileUpFiles (err, code) =>
-      @pile = @minify  @_pileObjecs() + code
+      @rawPile = @minify  @_pileObjecs() + code
       @_computeHash()
       cb?()
 


  readDev: (devpath, cb) ->
    filePath = @devMapping[devpath]
    fs.readFile filePath, (err, data) =>
      return cb err if err
      @getCompiler(filePath) data.toString(), (err, code) ->


  pileUp: ->
    @_pileUpFiles (err, code) =>
      @rawPile = @minify code
      @_computeHash()


