def front(self):
        v = tuple(self.irange(0, 0))
        if v:
            return v[0]
Return ``True`` if this :class:`.AssociationProxy` proxies a scalar
dataset/ETHPy150Open lsbardel/python-stdnet/stdnet/odm/struct.py/OrderedMixin.front--crossover with--dataset/ETHPy150Open RoseOu/flasky/venv/lib/python2.7/site-packages/sqlalchemy/ext/associationproxy.py/AssociationProxy.scalar