Source code for ax.exceptions.data_provider

#!/usr/bin/env python3
# Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.

from typing import Any


[docs]class DataProviderError(Exception): """Base Exception for Ax DataProviders. The type of the driver must be included. The raw error is stored in the data_provider_error section, and an Ax-friendly message is stored as the actual error message. """ def __init__( self, message: str, data_provider: str, data_provider_error: Any ) -> None: self.message = message self.data_provider = data_provider self.data_provider_error = data_provider_error def __str__(self) -> str: return ( "{message}. \n Error thrown by: {dp} data provider \n" + "Native {dp} data provider error: {dp_error}" ).format( dp=self.data_provider, message=self.message, dp_error=self.data_provider_error, )