def normalize_callable(ref):
    if isinstance(ref, tuple):
        return list(ref)
    return [ref, (), {}]

# Actions
Create a new :class:`ItemSequence` object
dataset/ETHPy150Open pydoit/doit/doit/action.py/normalize_callable--crossover with--dataset/ETHPy150Open couchbase/couchbase-python-client/couchbase/items.py/ItemSequence.__init__