13.0p+ verifyingScreensReify sample problem?

[Blama]

Hi Isomorphic,

this sample (v13.0p_2022-03-12) shows a warning where I'm not sure if it's part of the sample's functionality or an issue:

WARN:Class:Invalid observation: Target is not an object. target: null, methodName: click, action: 'function () { if (values.inStock != true && values.nextShipment == null) { isc.warn("New stock items which are not already stocked must have a Stock Date"); } }'

Best regards
Blama