Hi All,

I have a ref with a watcher on it, and I call another function from
the
watch function. I can see that call happens, but the for construct
doesn't
seem to run. Any idea why this is? Am I doing something wrong?

Here is a simplified version of the code:


(def numbers (ref #{1 2 3 4 5 6 7 8 9}))

(defn more-actions
    [col]
    (println "this prints" )
    (for [x (range 10)] (println "this doesn't print" col x)))

(defn watcher
    [akey aref old-val new-val]
    (println "new value:" new-val)
    (more-actions new-val)
    )

(add-watch numbers "foo" watcher)

(dosync (alter numbers disj 1))


Thanks in advance,
Thomas

ps. I am running 1.2.1

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