old_contents: #Copyright (c) 2015 3D Control Systems LTD
  
  #3DPrinterOS client is free software: you can redistribute it and/or modify
  #it under the terms of the GNU Affero General Public License as published by
  #the Free Software Foundation, either version 3 of the License, or
  #(at your option) any later version.
  
  #3DPrinterOS client is distributed in the hope that it will be useful,
  #but WITHOUT ANY WARRANTY; without even the implied warranty of
  #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  #GNU Affero General Public License for more details.
  
  #You should have received a copy of the GNU Affero General Public License
  #along with 3DPrinterOS client.  If not, see <http://www.gnu.org/licenses/>.
  
  # Author: Vladimir Avdeev <another.vic@yandex.ru>
  
  import threaded_printer
  
  class Printer(threaded_printer.Printer):
  
      def __init__(self, profile, usb_info):
          threaded_printer.Printer.__init__(self, profile, usb_info)
new_contents: 
  import threaded_printer
  
  class Printer(threaded_printer.Printer):
  
      def __init__(self, profile, usb_info):
          threaded_printer.Printer.__init__(self, profile, usb_info)
  
subject: Update printrun_printer.py