An attempt to send non-existing file as a server response hangs up the connection

[kachayev]

Assume the following:

(require '[aleph.http :as http])
(def f (java.io.File. "this-file-does-not-exist"))
(http/start-server (fn [_] {:status 200 :body f}) {:port 2018})

Any request to the server never completes (client will hang up either until its own timeout or forever). We need to catch exceptions thrown by RandomAccessFile constructor here and respond with 500 status code.

[kachayev]

Closing the issue as the solution had been already merged into 1.0.0.