Fix exception chaining in test/

[akihironitta]

Motivation

This PR fixes #43770 and is the continuation of #43836.

Description of the change

This PR fixes exception chaining only in files under test/ where appropriate.
To fix exception chaining, I used either:

1. raise new_exception from old_exception where new_exception itself seems not descriptive enough to debug or old_exception delivers valuable information.
2. raise new_exception from None where raising both of new_exception and old_exception seems a bit noisy and redundant.

List of lines containing raise in except clause:

I wrote this simple script using ast to list lines where raiseing in except clause.

• pytorch/test/test_cpp_extensions_aot.py

  Line 16 in f8f35fd

  raise RuntimeError(

• pytorch/test/test_jit.py

  Line 2503 in f8f35fd

  raise RuntimeError("Could not 'import torch' with PYTORCH_JIT=0")

• pytorch/test/onnx/model_defs/word_language_model.py

  Line 22 in f8f35fd

  raise ValueError("""An invalid option for `--model` was supplied,

• pytorch/test/onnx/verify.py

  Line 73 in f8f35fd

  raise

• pytorch/test/onnx/verify.py

  Line 110 in f8f35fd

  raise

• pytorch/test/onnx/test_verify.py

  Line 31 in f8f35fd

  raise

• pytorch/test/distributed/test_c10d.py

  Line 255 in f8f35fd

  raise

• pytorch/test/distributed/test_c10d.py

  Line 2992 in f8f35fd

  raise

• pytorch/test/distributed/test_c10d.py

  Line 3025 in f8f35fd

  raise

• pytorch/test/distributed/test_c10d.py

  Line 3712 in f8f35fd

  raise e

• pytorch/test/distributed/test_distributed.py

  Line 3180 in f8f35fd

  raise

• pytorch/test/distributed/test_distributed.py

  Line 3198 in f8f35fd

  raise

• pytorch/test/distributed/test_data_parallel.py

  Line 752 in f8f35fd

  raise

• pytorch/test/distributed/test_data_parallel.py

  Line 776 in f8f35fd

  raise

• pytorch/test/test_type_hints.py

  Line 151 in f8f35fd

  raise unittest.SkipTest('cannot symlink')

• pytorch/test/test_jit_fuser.py

  Line 771 in f8f35fd

  raise unittest.SkipTest('Failed to compile')

• pytorch/test/test_jit_fuser.py

  Line 773 in f8f35fd

  raise

• pytorch/test/test_dispatch.py

  Line 105 in f8f35fd

  raise

• pytorch/test/test_distributions.py

  Line 4738 in f8f35fd

  raise AssertionError(fail_string.format(Dist.__name__, i + 1, len(params)))

• pytorch/test/test_nn.py

  Line 9824 in f8f35fd

  raise

• pytorch/test/test_namedtensor.py

  Line 843 in f8f35fd

  raise RuntimeError('{}: {}'.format(testcase.name, err))

• pytorch/test/test_jit_fuser_te.py

  Line 875 in f8f35fd

  raise unittest.SkipTest('Failed to compile')

• pytorch/test/test_jit_fuser_te.py

  Line 877 in f8f35fd

  raise

• pytorch/test/test_dataloader.py

  Line 31 in f8f35fd

  raise ImportError(err_msg)

• pytorch/test/test_dataloader.py

  Line 43 in f8f35fd

  raise ImportError(err_msg)

• pytorch/test/test_dataloader.py

  Line 365 in f8f35fd

  raise

• pytorch/test/test_dataloader.py

  Line 391 in f8f35fd

  raise

[dr-ci]

💊 CI failures summary and remediations

As of commit 00488ae (more details on the Dr. CI page):

---

💚 💚 Looks good so far! There are no failures yet. 💚 💚

---

This comment was automatically generated by Dr. CI (expand for details).

Follow this link to opt-out of these comments for your Pull Requests.

Please report bugs/suggestions on the GitHub issue tracker or post in the (internal) Dr. CI Users group.

See how this bot performed.

This comment has been revised 14 times.

[akihironitta]

@malfet Could you review the changes as you reviewed the previous PR #43836 related to this PR?

[codecov]

Codecov Report

Merging #44193 into master will increase coverage by 0.00%.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master   #44193   +/-   ##
=======================================
  Coverage   67.98%   67.98%           
=======================================
  Files         384      384           
  Lines       49567    49567           
=======================================
+ Hits        33697    33699    +2     
+ Misses      15870    15868    -2     

Impacted Files	Coverage Δ
torch/testing/_internal/common_utils.py	77.41% <0.00%> (+0.18%)	⬆️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 8daaa3b...00488ae. Read the comment docs.

[facebook-github-bot]

@malfet has imported this pull request. If you are a Facebook employee, you can view this diff on Phabricator.

[facebook-github-bot]

@malfet merged this pull request in 8494967.