def on_arg(self, node):
        return node.arg
Returns the given session dictionary serialized and encoded as a string.
dataset/ETHPy150Open xraypy/xraylarch/lib/interpreter.py/Interpreter.on_arg--crossover with--dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/Django-1.6.10/django/contrib/sessions/models.py/SessionManager.encode