old_contents: from __future__ import absolute_import
  from .platforms import platform
  
  __platform = platform()
  getkey = __platform.getkey
  keys = __platform.keys
  key = keys  # alias
  bang = __platform.bang
  
  # __all__ = [getkey, key, bang, platform]
  
  __version__ = '0.6'
  
new_contents: from __future__ import absolute_import, print_function
  import sys
  from .platforms import platform, PlatformError
  
  try:
      __platform = platform()
  except PlatformError as err:
      print('Error initializing standard platform: {}'.format(err.args[0]),
            file=sys.stderr)
  else:
      getkey = __platform.getkey
      keys = __platform.keys
      key = keys  # alias
      bang = __platform.bang
  
  # __all__ = [getkey, key, bang, platform]
  
  __version__ = '0.6'
  
subject: Handle test environment with no real stdin