=> (empty [:foo 5])
[]
=> (first (mapv identity {:foo 5}))
[:foo 5]
=> (empty (first (mapv identity {:foo 5})))
nilWhat just happened there? Is this expected? In the second and third cases the type of the vector is clojure.lang.MapEntry, which I expect is the root of the behavior, but this seems very inconsistent. Is there a way to get the behavior one would expect? Should clojure.core/empty be avoided? -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to [email protected] Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
