Fix type of _check_losses_are_scalar
#366
Merged
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It seems that the type of the
losses
parameter of_check_losses_are_scalar
was wrong. The reason is that thelosses
parameter that we're supposed to provide it with is anOrderedSet[Tensor]
, which is not aSequence
. Also, we only iterate over these losses, so I think the desired type isIterable[Tensor]
. This is also consistent with the parameter types of_check_no_overlap
.This fixes the issue reported by mypy.