- from .general_error import *
 - 
 - 
 - class RagFlowError(Exception):
 -     message = 'Unknown Rag Flow Error'
 - 
 -     def __init__(self, message=None, *args, **kwargs):
 -         message = str(message) if message is not None else self.message
 -         message = message.format(*args, **kwargs)
 -         super().__init__(message)
 
 
  |