Compatibility with Leaflet 1.7.0

[stefaneichert]

Hi dvf team!
Thanks for the great plugin! I am using it for spatial visualisations of archaeological data at https://thanados.net
We are displaying the count of various artefact types as chart markers and it works very well.

However:
When using dvf with a leaflet version higher than 1.5.0 I get the follwing console errors with Chart Markers:

Path.js:109 Uncaught TypeError: this._updateBounds is not a function at i.setStyle (Path.js:109) at i.<anonymous> (leaflet-dvf.js:4654) at i.fire (Events.js:190) at i._fireDOMEvent (Map.js:1440) at i._handleDOMEvent (Map.js:1397) at HTMLDivElement.c (DomEvent.js:92)

This occurs both with the dvf 0.3.1. and the 1.0 dev branch and only in Leaflet versions above 1.5.0. on Chromium and Firefox...

Thanks and best regards,
Stefan

[kzsepoloane]

Leaflet issue 6662

Take a look at this it solved the problem for me.