@contextmanager
def opencontext(plugin):
    plugin._load_context()
    yield
    plugin._close_context()
Given some data, converts that data to an ``etree.Element`` suitable
dataset/ETHPy150Open nacx/kahuna/kahuna/pluginmanager.py/opencontext--crossover with--dataset/ETHPy150Open mozilla/inventory/vendor-local/src/django-tastypie/tastypie/serializers.py/Serializer.to_etree