wrap-resource causes 500 on match

Describe the bug When using wrap-resource, 500 exceptions are raised for resources.

To Reproduce

;; src/foo.clj
(defonce server
  (doto
    (create-server
      (create-donkey)
      {:port 8080
       :routes [{:handler-mode :blocking
                 :methods [:get]
                 :handler (fn [_]
                            {:status 200
                             :body "did not match a resource"})
                 :middleware [#(ring.middleware.resource/wrap-resource % "static")]
                 }]
       :date-header true})
    start-sync))

;; src/static/foo.txt
matched!

When hitting http://localhost:8080/foo.txt there will be a 500 error, that never terminates in the browser. curl -v is the best way to see.

Expected behavior foo.txt is served

Desktop (please complete the following information): skipping, because not relevant?

Smartphone (please complete the following information): skipping, because not relevant?

[yaronel]

For static resources we could add an option when creating a server - :resources [map[, map]*] which will be the same as the :routes vector, except the map will include only a subset of the fields the route map accepts:

• :path
• :match-type
• :methods
• :consumes
• :produces

Any thoughts?

[yaronel]

@SevereOverfl0w - this issue is handled in PR #20 if you want to test it out. Though I still need to add documentation.