check if orig_size is list of tensors #3422
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Sometimes after the dataloader,
transform[TraceKeys.ORIG_SIZE]
is given as a list oftorch.Tensor
. Callingnp.asarray
on this will return a numpy array containing a list (dtype=object
), which causes problems. This fix will convert to a singletorch.Tensor
if necessary and then convert that to a numpy array.I'm not quite sure the best way to add a test for this. I suspect all our inverses should also be run through the DataLoader, maybe with and
EnsureType
at the end to simulate the numpy->torch conversion that we normally experience.Status
Ready
Types of changes