Hi!
I’m trying to jit.script
-compile a model which uses the t[t != t] = ...
trick to fill the nans of a tensor with a default value. However, torchscript does not seem to appreciate this kind of indexing. Does anyone know a solution/workaround?
Thank you!
Here’s a small example plus error message:
@torch.jit.script
def f():
t = torch.tensor(0.)
t[t!=t] = 7
RuntimeError:
Arguments for call are not valid.
The following operator variants are available:
aten::index_put_(Tensor(a) self, Tensor?[] indices, Tensor values, bool accumulate=False) -> (Tensor(a)):
Expected a value of type 'Tensor' for argument 'values' but instead found type 'int'.
aten::index_put_(Tensor(a) self, Tensor[] indices, Tensor values, bool accumulate=False) -> (Tensor(a)):
Expected a value of type 'List[Tensor]' for argument 'indices' but instead found type 'List[Optional[Tensor]]'.
The original call is:
at <ipython-input-21-45d08c8a21f7>:4:5
@torch.jit.script
def f():
t = torch.tensor(0.)
t[t!=t] = 7
~~~~~~~~~~~ <--- HERE