def process_chain(callbacks, input, *a, **kw):
    d = defer.Deferred()
    for x in callbacks:
        d.addCallback(x, *a, **kw)
    d.callback(input)
    return d
Return native container object.
dataset/ETHPy150Open wcong/ants/ants/utils/defer.py/process_chain--crossover with--dataset/ETHPy150Open ryan-roemer/django-cloud-browser/cloud_browser/cloud/fs.py/FilesystemContainer._get_container