[Chicken-users] Problem with ~?

[Robin Lee Powell]

csi -e '
(define (spiffy-debug fstr . args)
    (printf "~%[SPIFFY: ~?]~%~!" fstr args) )

(spiffy-debug "set-header: ~S -> ~S" "wee" "bar")
'

Gives:

[SPIFFY: set-header: "wee" -> "bar"#<unspecified>]

The #<unspecified> isn't causing me serious problems, but it sure is
annoying.

-Robin

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