Ambiguous node mapping pattern

[langsamu]

I don't think that this is a good pattern.

volunteering-demo/app/lib/class/Agent.ts

Lines 110 to 116 in 9fde751

	get photoUrl(): string | null {
	return (
	this.singularNullable(VCARD.hasPhoto, ValueMapping.iriToString) ??
	this.singularNullable(VCARD.hasPhoto, ValueMapping.literalToString) ??
	null
	);
	}

My interpretation of the intent in this code is 'give me a string which is either the IRI of a named node or the lexical value of a literal node'.

Please let me know. I think there might be a feature request here for the Wrapper library.