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fixes pytorch version tests #4127

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Merged
wyli merged 2 commits into from
Apr 13, 2022
Merged

fixes pytorch version tests #4127

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28f51d1
fixes pytorch version tests
wyli Apr 13, 2022
f4486e4
Merge branch 'dev' into 4126-ptversino
wyli Apr 13, 2022
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8 changes: 3 additions & 5 deletions tests/test_meta_tensor.py
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Original file line number Diff line number Diff line change
Expand Up @@ -24,11 +24,9 @@
from monai.data.meta_obj import get_track_meta, get_track_transforms, set_track_meta, set_track_transforms
from monai.data.meta_tensor import MetaTensor
from monai.utils.enums import PostFix
from monai.utils.module import get_torch_version_tuple
from monai.utils.module import pytorch_after
from tests.utils import TEST_DEVICES, assert_allclose, skip_if_no_cuda

PT_VER_MAJ, PT_VER_MIN = get_torch_version_tuple()

DTYPES = [[torch.float32], [torch.float64], [torch.float16], [torch.int64], [torch.int32]]
TESTS = []
for _device in TEST_DEVICES:
Expand Down Expand Up @@ -230,7 +228,7 @@ def test_torchscript(self, device):
traced_fn = torch.jit.load(fname)
out = traced_fn(im)
self.assertIsInstance(out, torch.Tensor)
if not isinstance(out, MetaTensor) and PT_VER_MAJ == 1 and PT_VER_MIN <= 9:
if not isinstance(out, MetaTensor) and not pytorch_after(1, 9, 1):
warnings.warn(
"When calling `nn.Module(MetaTensor) on a module traced with "
"`torch.jit.trace`, your version of pytorch returns a "
Expand All @@ -246,7 +244,7 @@ def test_pickling(self):
fname = os.path.join(tmp_dir, "im.pt")
torch.save(m, fname)
m2 = torch.load(fname)
if not isinstance(m2, MetaTensor) and PT_VER_MAJ == 1 and PT_VER_MIN <= 7:
if not isinstance(m2, MetaTensor) and not pytorch_after(1, 8, 1):
warnings.warn("Old version of pytorch. pickling converts `MetaTensor` to `torch.Tensor`.")
m = m.as_tensor()
self.check(m2, m, ids=False)
Expand Down