def _split_geo_point(self, geo_point):
        try:
            return geo_point.split(',')
        except (AttributeError, ValueError):
            m = 'Expected a "lat,long" formatted string; received %s (a %s).'
            raise exceptions.ValidationError(m % (geo_point, typename(geo_point)))
Initialize the output writer.
dataset/ETHPy150Open madisona/django-google-maps/django_google_maps/fields.py/GeoPt._split_geo_point--crossover with--dataset/ETHPy150Open libyal/libyal/scripts/source-generate.py/StdoutWriter.__init__