old_contents: """
  Importer for the DB socket class.
  """
  
  __all__ = ["storage_socket.py"]
  
  from .storage_socket import storage_socket_factory
  
new_contents: """
  Importer for the DB socket class.
  """
  
  __all__ = ["storage_socket_factory"]
  
  from .storage_socket import storage_socket_factory
  
subject: Fix a malformed `__all__`