[15:59:39] <wm-bb>	 <Al> I suppose that we must always be able to stringify a Wikifunctions object, so a fallback display function could just wrap that? (re @u99of9: @Dnshitobu raised on-wiki the issue of using a function which takes and returns lists of strings [[Talk:Z18281]]. I realised I d...)
[21:22:37] <wm-bb>	 <u99of9> But could we even attach that display function to the list type? (re @Al: I suppose that we must always be able to stringify a Wikifunctions object, so a fallback display function could just wrap that?)
[21:27:47] <wm-bb>	 <Al> I don’t believe so, but I added a topic to [[Wikifunctions Talk:Embedded function calls]] seeking clarification. (re @u99of9: But could we even attach that display function to the list type?)