def validate_args(self, **options):
        pass
Helper to get a nearest-neigbor vertex match for a given hemi src
dataset/ETHPy150Open dimagi/commcare-hq/hqscripts/generic_queue.py/GenericEnqueuingOperation.validate_args--crossover with--dataset/ETHPy150Open mne-tools/mne-python/mne/source_space.py/_get_vertex_map_nn