Default config on maps/new has weird non-existent layer (no name)

[bartvde]

Is this an issue somewhere on the Django side?

var config = Object.assign( defaultConfig, {"map": {"layers": [{"opacity": 1, "source": "0", "fixed": false, "visibility": true}

"sources": {"1": {"ptype": "gxp_olsource"}, "0": {"url": "http://localhost:8080/geoserver/wms?access_token=Qq039tZU0UhzRlK1qpVMY562jI3wAn", "restUrl": "/gs/rest", "ptype": "gxp_wmscsource", "title": "Local Geoserver"}

@jj0hns0n do you have any ideas where this comes from?