old_contents: # -*- coding: utf-8 -*-
  """steenzout namespace package."""
  try:
      __import__('pkg_resources').declare_namespace(__name__)
  except ImportError:
      import pkgutil
      __path__ = pkgutil.extend_path(__path__, __name__)
  
new_contents: # -*- coding: utf-8 -*-
  """steenzout namespace package."""
  
  import pkgutil
  
  __path__ = pkgutil.extend_path(__path__, __name__)
  
subject: use this statement to extend the lookup path.