> On Feb 5, 2017, at 11:05 AM, Greg Trzeciak <[email protected] > <mailto:[email protected]>> wrote: > > Am I missing something simple? Can you replicate it on your machines?
Yes, you're missing a binding for `empty?`, which is part of `#lang racket` but not `#lang pollen`. If you import `racket/list` (or use `null?` instead of `empty?`) then the function will work. You're not seeing an error because Pollen handles undefined identifiers by making them into tag functions. Hence `(empty? tx-elements)` becomes '(empty? tx-elements) and always evaluates to true. -- You received this message because you are subscribed to the Google Groups "Pollen" 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.
