def _ToImagesError(error, blob_key=None):
 error_map = {images_service_pb.ImagesServiceError.NOT_IMAGE: NotImageError, images_service_pb.ImagesServiceError.BAD_IMAGE_DATA: BadImageError, images_service_pb.ImagesServiceError.IMAGE_TOO_LARGE: LargeImageError, images_service_pb.ImagesServiceError.INVALID_BLOB_KEY: InvalidBlobKeyError, images_service_pb.ImagesServiceError.ACCESS_DENIED: AccessDeniedError, images_service_pb.ImagesServiceError.OBJECT_NOT_FOUND: ObjectNotFoundError, images_service_pb.ImagesServiceError.UNSPECIFIED_ERROR: TransformationError, images_service_pb.ImagesServiceError.BAD_TRANSFORM_DATA: BadRequestError}
 error_code = error.application_error
 if (error_code == images_service_pb.ImagesServiceError.INVALID_BLOB_KEY):
  return InvalidBlobKeyError(blob_key)
 desired_exc = error_map.get(error_code, Error)
 return desired_exc(error.error_detail)

def _ToImagesError ( error , blob_key = None ) : error_map = { images_service_pb . ImagesServiceError . NOT_IMAGE : NotImageError , images_service_pb . ImagesServiceError . BAD_IMAGE_DATA : BadImageError , images_service_pb . ImagesServiceError . IMAGE_TOO_LARGE : LargeImageError , images_service_pb . ImagesServiceError . INVALID_BLOB_KEY : InvalidBlobKeyError , images_service_pb . ImagesServiceError . ACCESS_DENIED : AccessDeniedError , images_service_pb . ImagesServiceError . OBJECT_NOT_FOUND : ObjectNotFoundError , images_service_pb . ImagesServiceError . UNSPECIFIED_ERROR : TransformationError , images_service_pb . ImagesServiceError . BAD_TRANSFORM_DATA : BadRequestError } error_code = error . application_error if ( error_code == images_service_pb . ImagesServiceError . INVALID_BLOB_KEY ) : return InvalidBlobKeyError ( blob_key ) desired_exc = error_map . get ( error_code , Error ) return desired_exc ( error . error_detail )
translate an application error to an images error .