Nearby Configurable App displaying 'null'

[KyleWikstrom]

Hi all,

I am configuring the Nearby Configurable App in ArcGIS Online, and the layer popup includes attributes that are sometimes null or have no value. The results in the Nearby app are displaying the text 'null' if there is no attribute value, and this is making for a less-than-optimal display. Has anyone discovered a way to hide this text from displaying if the attribute value is null without having to create an Arcade expression for every attribute? Or is this a bug?