torchcell.datamodels.ontology_checks.OptionalTraversal

class OptionalTraversal(*, lineno: int, chain: str, optional_hop: str)[source]

Bases: BaseModel

An adapter attribute chain that walks THROUGH a field the schema may null.

model_config: ClassVar[ConfigDict] = {'extra': 'forbid'}: Configuration for the model, should be a dictionary conforming to [ConfigDict][pydantic.config.ConfigDict].