I've been puzzling over this all evening – hoping someone can clarify what's going on.
Here's a complete minimal example: https://gist.github.com/gavinmcgimpsey/05bfe26f039944f23a9c I think my question is: what's the proper way to update nested data like this? Gavin -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.

