old_contents: """
  Entry point for the project.
  
  """
  import sys
  import pickle
  
  from . import default
  from . import tobject_factory
  from . import source_factory
  from . import source_tourinsoft
  
  
  def tobjects_from_sources():
      print('Init Sources factory…', end='') ; sys.stdout.flush()
      sources = tuple(source_factory.all_sources())
      print('OK !\nInit TObjects factory…', end='') ; sys.stdout.flush()
      tobjects_factory = tobject_factory.TObjectFactory(sources)
      print('OK !\nRequest JSON data…', end='') ; sys.stdout.flush()
      init_data = source_tourinsoft.SourceTourinsoft().spawn_all()
      print('OK !\nProduce TObjects…', end='') ; sys.stdout.flush()
      tobjects = tuple(tobjects_factory.tobjects(init_data))
      print('OK !')
      return tuple(tobjects)
  
  def gen_tobjects():
      """Get cached data in default.ALL_DATA_FILE file, or generate it"""
      try:
          with open(default.ALL_DATA_FILE, 'rb') as fd:
              tobjects        = pickle.load(fd)
              TObject.sources = pickle.load(fd)
      except IOError:
          print('No file ' + default.ALL_DATA_FILE + ' found. Data will be generated from databases')
          tobjects = tuple(tobjects_from_sources())
          with open(default.ALL_DATA_FILE, 'wb') as fd:
              pickle.dump(tobjects, fd)
              pickle.dump(TObject.sources, fd)
      return tobjects
  
  # use tobjects here
  tobjects = gen_tobjects()
  print('##########################')
  print(tobjects[0]['description'])
  
new_contents: """
  Entry point for the project.
  
  """
  import sys
  import pickle
  
  from . import default
  from . import tobject_factory
  from . import source_factory
  from . import source_tourinsoft
  from .tobject import TObject
  
  
  def tobjects_from_sources():
      print('Init Sources factory…', end='') ; sys.stdout.flush()
      sources = tuple(source_factory.all_sources())
      print('OK !\nInit TObjects factory…', end='') ; sys.stdout.flush()
      tobjects_factory = tobject_factory.TObjectFactory(sources)
      print('OK !\nRequest JSON data…', end='') ; sys.stdout.flush()
      init_data = source_tourinsoft.SourceTourinsoft().spawn_all()
      print('OK !\nProduce TObjects…', end='') ; sys.stdout.flush()
      tobjects = tuple(tobjects_factory.tobjects(init_data))
      print('OK !')
      return tuple(tobjects)
  
  def gen_tobjects():
      """Get cached data in default.ALL_DATA_FILE file, or generate it"""
      try:
          with open(default.ALL_DATA_FILE, 'rb') as fd:
              tobjects        = pickle.load(fd)
              TObject.sources = pickle.load(fd)
      except IOError:
          print('No file ' + default.ALL_DATA_FILE + ' found. Data will be generated from databases')
          tobjects = tuple(tobjects_from_sources())
          with open(default.ALL_DATA_FILE, 'wb') as fd:
              pickle.dump(tobjects, fd)
              pickle.dump(TObject.sources, fd)
      return tobjects
  
  # use tobjects here
  tobjects = gen_tobjects()
  print('##########################')
  print(tobjects[0]['description'])
  
subject: fix import error