On Thu, Jul 26, 2012 at 10:19 PM, Takahiro Hozumi <fat...@googlemail.com> wrote:
> (when-let [m (validate params)]
> (throw (clojure.lang.ExceptionInfo. "validation error" m)))
>
> (defn wrap-validation-exception [handler]
> (fn [req]
> (try
> (handler req)
> (catch clojure.lang.ExceptionInfo e
> {:status 400
> :headers {"Content-Type" "application/json"}
> :body (some-json-generator (.getData e))}))))
Instead of calling the ExceptionInfo ctor & .getData directly, it's
better to use ex-info & ex-data instead.
Regards,
BG
--
Baishampayan Ghose
b.ghose at gmail.com
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