def environmentfilter(f):
    f.environmentfilter = True
    return f
:returns: Child with the given label.
dataset/ETHPy150Open GoogleCloudPlatform/appengine-flask-skeleton/lib/jinja2/filters.py/environmentfilter--crossover with--dataset/ETHPy150Open timtadh/zhang-shasha/zss/simple_tree.py/Node.get