new_contents: #!/usr/bin/python
  
  """
  Exceptions for the game WanderBits.
  """
  
  
  class GameError(Exception):
      pass
  
  
  class ParserError(GameError):
      pass
  
  
  class ExecutiveError(GameError):
      pass
  
  
  class ActionError(GameError):
      pass
  
  
  class ConsoleError(GameError):
      pass
  
  
  
  
subject: Set of game-specific exceptions.