On Sat, Feb 7, 2009 at 9:16 PM, Jason Wolfe <jawo...@berkeley.edu> wrote: > > merge-with says it returns a map, but if you give it no arguments it > gives you back nil instead of the empty map. > > In my code, I had something like: > > ((apply merge-with concat maps) key) > > and got NPE rather than "nil" when "maps" was empty. > > It looks like "merge" has the same issue too. >
Neither merge nor merge-with says it works with no maps supplied. Rich --~--~---------~--~----~------------~-------~--~----~ 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 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 -~----------~----~----~----~------~----~------~--~---
