Hello all,
I want to use some hash who have a hash key. But, i don't understand
the hash key behaviour :

>> a={}
=> {}
>> a[{1,2}]='ok'
=> "ok"
>> a[{1,2}]
=> nil
>> a.keys
=> [{1=>2}]
>> a.keys[0] == {1,2}
=> true
>> a.keys[0].eql?({1,2})
=> false
>> a[a.keys[0]]
=> "ok"
So, why i can't access to the hash with a hash key ???

-- 
Traz