Geopoint type error

[Mikanebu]

When we try to publish data package with valid data. It gives us error from geopoint.py "AttributeError: 'list' object has no attribute 'split' ". Geopoint format is in right format according to the specification 'https://pre-v1.frictionlessdata.io/json-table-schema/#geopoint'. For example, "-54.80883, -68.30333".