Hi Andrew,
your problem is that your recursive macro's termination criterion (no
exception thrown for exp) is only there at runtime, but not at macro
expansion time.
Why don't you use a function here?
(defn itry
"Calls f until it succeeds, querying the user for help."
[f]
(try (f)
(catch Exception e
...
(recur f)))
Bye,
Tassilo
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