Hi, Am 03.05.2012 um 18:43 schrieb Frank Siebenlist:
> user=> (pprint #'clojure.core/*print-length*) > #<Var@5d2aea3e: nil> > nil > user=> (clj-ns-browser.utils/pprint-str #'clojure.core/*print-length*) > "#<Var@5d2aea3e: 32>\n" > user=> (with-out-str (binding [*print-length* 32 *print-level* 6] (pprint > #'clojure.core/*print-length*))) > "#<Var@5d2aea3e: 32>\n" > user=> (binding [*print-length* 32 *print-level* 6] (pprint > #'clojure.core/*print-length*))#<Var@5d2aea3e: 32> > nil > user=> (binding [*print-length* 33 *print-level* 6] (pprint > #'clojure.core/*print-length*)) > #<Var@5d2aea3e: 33> > nil > user=> > > > It seems that the *print-length* binding-value is printed out when the > var-value is nil. Oeh. You always print *print-length* in your examples. And that is never nil, because you set to 32 in your function. Did you check also other vars? For me it seems to work. user=> (def f nil) #'user/f user=> (binding [*print-length* 32] (clojure.pprint/pprint f)) nil Kind regards Meikel -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
