old_contents: class BaseError(Exception):
      def __init__(self, value):
          self.value = value
  
      def __str__(self):
          return repr(self.value)
  
  
  class ShowNotFound(BaseError):
      pass
  
  
  class ShowsNotFound(BaseError):
      pass
  
  
  class IDNotFound(BaseError):
      pass
  
  
  class ScheduleNotFound(BaseError):
      pass
  
  
  class EpisodeNotFound(BaseError):
      pass
  
  
  class NoEpisodesForAirdate(BaseError):
      pass
  
  
  class CastNotFound(BaseError):
      pass
  
  
  class ShowIndexError(BaseError):
      pass
  
  
  class PersonNotFound(BaseError):
      pass
  
  
  class CreditsNotFound(BaseError):
      pass
  
  
  class AKASNotFound(BaseError):
      pass
  
  
  class GeneralError(BaseError):
      pass
  
new_contents: class BaseError(Exception):
      def __init__(self, value):
          self.value = value
  
      def __str__(self):
          return repr(self.value)
  
  
  class ShowNotFound(BaseError):
      pass
  
  
  class IDNotFound(BaseError):
      pass
  
  
  class ScheduleNotFound(BaseError):
      pass
  
  
  class EpisodeNotFound(BaseError):
      pass
  
  
  class NoEpisodesForAirdate(BaseError):
      pass
  
  
  class CastNotFound(BaseError):
      pass
  
  
  class ShowIndexError(BaseError):
      pass
  
  
  class PersonNotFound(BaseError):
      pass
  
  
  class CreditsNotFound(BaseError):
      pass
  
  
  class AKASNotFound(BaseError):
      pass
  
  
  class GeneralError(BaseError):
      pass
  
subject: remove unnecessary ShowsNotFound exception