Do we really need this change?
Since we are supporting Python 3.2 and upwards, we may not need it, since """This function was first removed in Python 3.0 and then brought back in Python 3.2.""": http://docs.python.org/py3k/library/functions.html#callable
Do we really need this change? docs.python. org/py3k/ library/ functions. html#callable
Since we are supporting Python 3.2 and upwards, we may not need it, since """This function was first removed in Python 3.0 and then brought back in Python 3.2.""": http://