How to prevent logging "Icon url is missing." error?

[fifzteen]

Hi.
I use IconLayer with setting Promise to iconAtals and iconMapping.
While resolved that promises, "Icon url is missing." error is logging to console.

const atlas = getAtlas() // returns Promise
const mapping = getMapping() // returns Promise

new IconLayer({
  id: 'icon',
  iconAtlas: atlas,
  iconMapping: mapping,
  getIcon: (d) => d.icon
})

How to prevent logging "Icon url is missing." error?

[padawannn]

Hi @fifzteen,
I've done a quick test and I cannot see the logging errors. Could you send us an example?

[fifzteen]

@padawannn
Thank you for your checking.
I make an example, but I cannot see that error, too.
https://codepen.io/fifzteen/pen/abpKzwG

Maybe there's another reason for the system I'm really developing.
I'll do some more research on my own.