lookup_treescope_handler_for_type

treescope.type_registries.lookup_treescope_handler_for_type(candidate_type: type[Any]) → renderers.TreescopeNodeHandler | None

Looks up a treescope handler for the given type.

This function can be used to look up a treescope handler for an object using the global registry TREESCOPE_HANDLER_REGISTRY. The handler will be looked up by the type of the given object, any of its base classes, or any virtual base classes listed in VIRTUAL_BASE_CLASSES.

This function does NOT check for methods on the type; those should be checked separately.

Parameters:

candidate_type – The type to look up a handler for.

Returns:

A treescope handler for the given type, or None if no handler was found.