Clojure

Reported by karmazilla, Feb 17, 2009

What (small set of) steps will reproduce the problem?

PersistentArrayMap gets it wrong:

user=> {1 1 1 1 1 1 2 2}
{1 1, 1 1, 1 1, 2 2}

What is the expected output? What do you see instead?

But PersistentHashMap gets it right:

user=> (hash-map 1 1 1 1 1 1 2 2)
{1 1, 2 2}

What version are you using?

rev 1286.

Was this discussed on the group? If so, please provide a link to the 
discussion:
http://groups.google.com/group/clojure/browse_thread/
thread/5a38a6b61b09e025

Please provide any additional information below.

PersistentArrayMap seems to be the culprits. Line 65 to 73. They should 
probably assoc the individual items like PersistentHashMap do, I guess.