openml.extensions.get_extension_by_flow

openml.extensions.get_extension_by_flow(flow: 'OpenMLFlow', raise_if_no_extension: bool = False) → Union[openml.extensions.extension_interface.Extension, NoneType]

Get an extension which can handle the given flow.

Iterates all registered extensions and checks whether they can handle the presented flow. Raises an exception if two extensions can handle a flow.

Parameters
flowOpenMLFlow
raise_if_no_extensionbool (optional, default=False)

Raise an exception if no registered extension can handle the presented flow.

Returns
Extension or None