def _InstanceDiskSizeSum(self):
    inst_disks = self.cfg.GetInstanceDisks(self.instance.uuid)
    return sum([d.size for d in inst_disks])
Enables `ANY` to be used as a function that takes any arguments and always returns `True`.
dataset/ETHPy150Open ganeti/ganeti/lib/cmdlib/backup.py/LUBackupExport._InstanceDiskSizeSum--crossover with--dataset/ETHPy150Open eallik/spinoff/spinoff/util/pattern_matching.py/ANY.__call__