Is there anything wrong with this usage?

[Neleon]

In stage_1_and_2.py, line 126:
if not torch.cuda.is_available:
raise SystemError("Cannot use fp16 without CUDA.")
My question is that is_available is a function, but here used as a property, is it OK?

[tjruwase]

This is surely a bug, as it should be a function call. Thanks for reporting.