Updating WMS url breaks createTileUrlFunction

[scadergit]

Here is a working example. Click the link to update the station which change the url of the WMS source.
https://codesandbox.io/s/relaxed-wright-m2h87

After issue #248 was resolved, the javascript error is gone, but changing the url now causes invalid urls to be sent to the geospacial service. The url is missing all the parameters needed for the service.

An example before changing the source url:
https://opengeo.ncep.noaa.gov/geoserver/krax/ows?SERVICE=WMS&VERSION=1.3.0&REQUEST=GetMap&FORMAT=image%2Fpng&TRANSPARENT=true&LAYERS=krax_bref_raw&WIDTH=256&HEIGHT=256&CRS=EPSG%3A3857&BBOX=-10018754.171394622%2C5009377.085697312%2C-8766409.899970295%2C6261721.35712164

An example after changing the source url:
https://opengeo.ncep.noaa.gov/geoserver/kakq/ows

This does not impact initial load because the watch in tile-source.js for urlFunc does not trigger immediately. When the watch does trigger on change of this.url, the call to setTileUrlFunction results in requests that no longer include parameters.

[scadergit]

Note that you might not see the radar on the map even before click if there is no rain near DC. If you click the link to change stations you'll still see the invalid requests in the developer tools Network tab.

[ghettovoice]

Hello @scadergit ,
thanks for report.

I need some time to publish patch...

[scadergit]

Thanks, appreciate your effort on this library. It is being used in the new version of the National Weather Service radar application (preview at: https://preview-radar.weather.gov).

[ghettovoice]

@scadergit upgrade pls. It should now work correctly.

It is being used in the new version of the National Weather Service radar

nice 👍

[scadergit]

Works great, thanks for the quick fix.