While the editor is resilient to this issue, published maps begin to draw, including showing the "overview" text, then fail to display a basemap or any markers.
In the console, one will see TypeError: this._northEast is undefined
This is a consequence of map markers being created with no location, and stems back to calculateMarkerZooms() called from `_onMapLoaded()
While the editor is resilient to this issue, published maps begin to draw, including showing the "overview" text, then fail to display a basemap or any markers.
In the console, one will see
TypeError: this._northEast is undefinedThis is a consequence of map markers being created with no location, and stems back to
calculateMarkerZooms()called from `_onMapLoaded()In the test case, the JSON
locationwas:This seems to trace back to https://github.com/NUKnightLab/StoryMapJS/blob/master/source/js/map/leaflet/VCO.MapMarker.Leaflet.js/#L14 where lat/lon of zero are
falsyThe fix is not to crudely test the lat/lon but to make sure they are valid numbers, and if they aren't, to set them to 0 rather than error.