def test_futureImportFirst(self):
        self.flakes('''
        x = 5
        from __future__ import division
        ''', m.LateFutureImport)
        self.flakes('''
        from foo import bar
        from __future__ import division
        bar
        ''', m.LateFutureImport)
Iterate over hosts within an address range.
dataset/ETHPy150Open kevinw/pyflakes/pyflakes/test/test_imports.py/Test.test_futureImportFirst--crossover with--dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/api/openstack/compute/floating_ips_bulk.py/FloatingIPBulkController._address_to_hosts