Hi, Am 10.04.2011 um 14:37 schrieb limux:
> java.lang.IllegalStateException: distinct already refers to: > #'clojureql.core/distinct in namespace: myoa.core (core.clj:1). but in > clojureql/core.clj has already (:refer-clojure > :exclude [take drop sort distinct conj! disj! compile case]). What clojureql does is only of importance to clojureql. What happens is that your namespace (myoa.core) "use"s clojureql and then tries to define an own Var named distinct. This leads to the problem. To fix this you have to exclude the clojureql distinct from the use clause. (ns myoa.core (:use [clojureql.core :exclude (distinct)])) Here for illustration of what happens. The refers can be read as use clauses in the ns definition. (I just used refer, because I don't have the corresponding files. use is basically refer + loading from the file.) user=> (ns foo.bar) nil foo.bar=> (def x 5) #'foo.bar/x foo.bar=> (ns yoyo.dyne) nil yoyo.dyne=> (refer 'foo.bar) nil yoyo.dyne=> (def x 6) java.lang.IllegalStateException: x already refers to: #'foo.bar/x in namespace: yoyo.dyne (NO_SOURCE_FILE:5) yoyo.dyne=> (ns frob.nicate) nil frob.nicate=> (refer 'foo.bar :exclude '(x)) nil frob.nicate=> (def x 7) #'frob.nicate/x Hope this helps. Sincerely 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
