At one point I was able to open a
.geojson file and get a map displayed with museums as in @jasongrout’s nice scipy2019-jupyterlab-tutorial. but perhaps after rebuilding my docker image I’m using as part of my JupyterHub deployment, I notice nothing when trying to open it by double-click or right clicking and choosing to open it as GeoJSON.
I want to debug this properly, but I have not debugged JupyterLab related issues before, so any recommendations on where to look for logs etc?
For this particular error I found a message in the inspector of the browser, but perhaps there is more logs somewhere as well?
Uncaught TypeError: Cannot read property 'DomEvent' of undefined at NewClass.addHooks (leaflet.draw.js:9) at NewClass.enable (leaflet-src.js:5722) at NewClass.addHandler (leaflet-src.js:3736) at NewClass.init (leaflet-src.js:385) at NewClass.proto.callInitHooks (leaflet-src.js:357) at NewClass.initialize (leaflet-src.js:3148) at new NewClass (leaflet-src.js:301) at Object.createMap [as map] (leaflet-src.js:4709) at new RenderedGeoJSON (index.js:66) at Object.createRenderer (index.js:145) at RenderMimeRegistry.createRenderer (registry.js:106) at MimeDocumentFactory.createNewWidget (mimedocument.js:185) at MimeDocumentFactory.createNew (default.js:327) at DocumentWidgetManager.createWidget (widgetmanager.js:62) at DocumentManager._createOrOpenDocument (manager.js:422) at DocumentManager.open (manager.js:249)