[julia-users] dictchannel.jl example

[Jon Norberg]

I have great use of the dictchannel.jl example. I wanted to add the method keys 
to it so I thought that I simply add the function:

function keys(D::DictChannel)
    keys(D.d)
end

as well s add the function name in the import (I tried also without adding the 
"keys") :

import Base: put!, wait, isready, take!, fetch, keys 

to the file, I then include("dictchannel.jl").

All functions e.g. put!() and fetch() work as should but for my new function I 
get:

LoadError: MethodError: `keys` has no method matching 
keys(::RemoteRef{DictChannel})

Not sure what I am doing wrong so any help appreciated