(^iN&ddlmZGddeZy)) OptunaErrorceZdZdZy)ArtifactNotFoundzException raised when an artifact is not found. It is typically raised while calling :meth:`~optuna.artifacts._protocol.ArtifactStore.open_reader` or :meth:`~optuna.artifacts._protocol.ArtifactStore.remove` methods. N)__name__ __module__ __qualname____doc__\/var/www/html/hubwallet-dev/venv/lib/python3.12/site-packages/optuna/artifacts/exceptions.pyrrs r rN)optuna.exceptionsrrr r r rs){r