zeshengzong 094ca3154d Fix torch._refs.tensor error with empty list (#143461) ... Fixes #143216 **Test Result** **Before** ```python >>> import torch >>> torch._refs.tensor([]) Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/home/zong/code/pytorch/torch/_refs/__init__.py", line 6614, in tensor new_tensor = _internal_new_from_data( ^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/zong/code/pytorch/torch/_refs/__init__.py", line 6596, in _internal_new_from_data tensor = _recursive_build(inferred_scalar_type, data) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/zong/code/pytorch/torch/_refs/__init__.py", line 6545, in _recursive_build return torch.stack([_recursive_build(scalarType, item) for item in seq]) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ RuntimeError: stack expects a non-empty TensorList ``` **After** ```python >>> torch._refs.tensor([]) tensor([]) >>> torch._refs.tensor([], device='cuda') tensor([], device='cuda:0') ``` ```bash $ pytest test/test_tensor_creation_ops.py -k test_refs_tensor ```  ```bash $ lintrunner ```  Pull Request resolved: https://github.com/pytorch/pytorch/pull/143461 Approved by: https://github.com/ezyang, https://github.com/soulitzer		2025-01-08 01:29:00 +00:00
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linalg
nn	[BE] typing for decorators (#144161)	2025-01-04 16:40:09 +00:00
special
__init__.py	Fix torch._refs.tensor error with empty list (#143461)	2025-01-08 01:29:00 +00:00
_conversions.py
fft.py