       (exists, next) =>
         return @addFile opts, next if exists
         message = MSG.NOT_ADD_FILE opts.file
-        @bumped.logger.errorHandler message
+        @bumped.logger.errorHandler message, lineBreak:false
         return cb message, @rc.files
       (next) => unless opts.save then next() else @save opts, next
     ]

  set: =>
    [opts, cb] = DEFAULT.args arguments

    setProperty = (file, done) =>
      util.updateJSON
        filename : file
        property : opts.property


    if @hasFile opts.file
      message = MSG.NOT_ALREADY_ADD_FILE opts.file
      @bumped.logger.errorHandler message, lineBreak:false
      return cb message, @rc.files

    opts
