Should be fixed in Clojure 1.8.0-alpha2 and later, due to this ticket and its attached patch: http://dev.clojure.org/jira/browse/CLJ-1761
Change was to force run! to return nil always. Andy On Mon, Sep 21, 2015 at 2:36 PM, Mike Rodriguez <[email protected]> wrote: > The doc string for clojure.core/run! is: > "Runs the supplied procedure (via reduce), for purposes of side > effects, on successive items in the collection. Returns nil" > > However, it does not necessarily return nil. > > e.g. > > (run! #(do (println %) %) [1 2]) > 1 > 2 > ;= 2 > > It just returns whatever the given function returns on the last element of > coll. I just found the fact that the doc string explicitly says it returns > nil to be a little misleading. > > -- > 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. > -- 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.
