Hi, great Component! I observed, that the map is not displayed when leaflet

Hi, great Component!
I observed, that the map is not displayed when leafletMap.fitBounds(LatLngBounds) is called.
Is this a known behaviour for V14?

In detail: I use a closed PolyLine to be displayed in a fresh Layer, get the bounds from it and put them via the method leafletMap.fitBounds(LatLngBounds) into the map. Afterwards, I add the fresh Layer which contains the PolyLine to the Map.
Works with the behaviour described above for the first time, after having removed the Layer and added a new one with another PolyLine, the Map is shown!

I created an issue on github: https://github.com/Gubancs/leaflet4vaadin/issues/7
I try to fix this issue in milestone v0.3.0.