backgroundrb 0.2.0

ex:

def do_work(args)
  # won't work
  results[:foo] = []
  results[:foo] << "abc"
  results[:foo] << "xyz"
  # results[:foo] => []

  # will work
  tmp_arr = []
  tmp_arr << "abc"
  tmp_arr << "xyz"
  results[:bar] = tmp_arr
  # results[:bar] = ["abc", "xyz"]
end

i don't know if strings or any other objects are affected by this as my particular situation involves arrays.