Access pickle files in Julia

Pickle.jl

using PyCall
@pyimport pickle

function mypickle(filename, obj)
    out = open(filename,"w")
    pickle.dump(obj, out)
    close(out)
 end

function myunpickle(filename)
    r = nothing
    @pywith pybuiltin("open")(filename,"rb") as f begin
        r = pickle.load(f)
    end
    return r
end