In Clojurescript, calling rand-nth on an empty Set results in an "Index out of bounds" exception, whereas calling it on an empty Vector results in nil.
ClojureScript:cljs.user> (rand-nth (set [])) "Error evaluating:" (cljs.core.prn (rand-nth (set []))) :as "cljs.core.prn.call(null,cljs.core.rand_nth.call(null,cljs.core.set.call(null,cljs.core.Vector.fromArray([])))); \n"sun.org.mozilla.javascript.internal.JavaScriptException: Index out of bounds (cljs/core.cljs#937) ClojureScript:cljs.user> (rand-nth (vec [])) nil Drilling down, the problem is that calling nth with an out-of-range index returns nil for Vectors, but throws that exception for Sets. But, using the set as a function, you do get nil: ClojureScript:cljs.user> ((set [1 2 3]) 10) nil Am I doing something wrong? Or is there a bug in how nth is defined for Sets? -- 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
