Parameter coercion of booleans

[khadiwala]

I have a route like this

(defroutes app-routes
  (GET "/foo/:bar" [bar :<< Boolean/valueOf] "success"))

where I'm trying to coerce bar to a boolean. /foo/true is matched by this route, but /foo/false is not. What I'm guessing is happening is that because my coercion function is returning false, it is assumed to have failed. If I have that right, I think this is incorrect and only nil should be considered a failed match as indicated in the documentation here: https://github.com/weavejester/compojure/wiki/Destructuring-Syntax#parameter-coercion.

[weavejester]

Thanks for the report! I believe that's a bug. The problem is in on line 114 of core.clj, where and was used, instead of checking to see whether all the values were nil.

As an aside, however, Boolean/valueOf isn't a function, and so currently only works by happenstance. In Clojure static methods can't be treated the same as functions, because they're not objects.