See http://dev.clojure.org/jira/browse/CLJ-1140
On Mon, Jan 14, 2013 at 3:57 PM, Leonardo Borges
<leonardoborges...@gmail.com> wrote:
> Hi all,
>
> A user reported a bug in my library and after tracking it down it turned our
> to only happen on Clojure 1.5.0-RC1.
>
> Here's the behaviour in 1.4.0:
>
> (let [{:keys [message] :or {message "foo"}} '()] message)
> ;; "foo"
>
> And here's what happens in 1.5.0-RC1:
>
> (let [{:keys [message] :or {message "foo"}} '()] message)
> IllegalArgumentException No value supplied for key: null
> clojure.lang.PersistentHashMap.create (PersistentHashMap.java:77)
>
>
> I worked around it by doing the destructuring in two steps in my library but
> I'm wondering is this is intended behaviour?
>
> And if so, I'm sure it's been discussed somewhere - maybe JIRA? - if someone
> would be so kind as to point me to the ticke, that'd be much appreciated.
>
> Cheers,
> Leonardo Borges
> www.leonardoborges.com
>
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