text: # -*- coding: utf-8
  
  
  class InvalidMetaVersion(Exception):
      pass
  
  
  class InvalidLainYaml(Exception):
      pass
  
  
  class InvalidStoreData(Exception):
      pass
  
  
  class DoesNotExist(Exception):
      pass
  
  
  class NoAvailableImages(Exception):
      pass
  
  