def is_nfs_path(self, path):
        """
        Returns a tuple containing (True, selinux_context) if the given path
        is on a NFS mount point, otherwise the return will be (False, None).
        """
        try:
            f = open('/proc/mounts', 'r')
            mount_data = f.readlines()
            f.close()
        except:
            return (False, None)
        path_mount_point = self.find_mount_point(path)
        for line in mount_data:
            (device, mount_point, fstype, options, rest) = line.split(' ', 4)
            if path_mount_point == mount_point and fstype in 'nfs':
                nfs_context = self.selinux_context(path_mount_point)
                return (True, nfs_context)
        return (False, None)
dataset/ETHPy150Open glenjarvis/ansible_tutorial/src/example_03/ansible_module.py/AnsibleModule.is_nfs_path/swapped operands of `in`