fix: correct TOKENIZERS_PARALLELISM_ENV constant value

[kuishou68]

Closes #2595

Problem

The constant TOKENIZERS_PARALLELISM_ENV in src/llmcompressor/entrypoints/oneshot.py had a corrupted/truncated value:

TOKENIZERS_PARALLELISM_ENV="TOKENI...LISM"

This caused Oneshot.__init__ to set the wrong environment variable (TOKENI...LISM instead of TOKENIZERS_PARALLELISM), meaning the HuggingFace tokenizer parallelism warning was never actually suppressed — defeating the original fix from #2183.

Fix

Changed the constant to the correct string:

TOKENIZERS_PARALLELISM_ENV="TOKENIZERS_PARALLELISM"

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Walkthrough

A single-line bug fix in src/llmcompressor/entrypoints/oneshot.py corrects the truncated value of the TOKENIZERS_PARALLELISM_ENV constant from a corrupted string to the correct full constant name "TOKENIZERS_PARALLELISM".

Changes

Cohort / File(s)	Summary
Bug Fix src/llmcompressor/entrypoints/oneshot.py	Restored corrupted TOKENIZERS_PARALLELISM_ENV constant value from truncated form to correct full string "TOKENIZERS_PARALLELISM".

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title accurately summarizes the main change: fixing the incorrect TOKENIZERS_PARALLELISM_ENV constant value, which is the primary objective of the PR.
Description check	✅ Passed	The description is directly related to the changeset, clearly explaining the problem, fix, and impact with relevant code examples.
Linked Issues check	✅ Passed	The PR successfully addresses all coding requirements from issue #2595: restoring TOKENIZERS_PARALLELISM_ENV to the correct value 'TOKENIZERS_PARALLELISM'.
Out of Scope Changes check	✅ Passed	The PR contains only the focused change specified in the linked issue, with no extraneous modifications beyond correcting the constant value.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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[gemini-code-assist]

Code Review

This pull request contains a change to the formatting of the TOKENIZERS_PARALLELISM_ENV constant in src/llmcompressor/entrypoints/oneshot.py. The review identifies that the removal of spaces around the assignment operator violates PEP 8 style guidelines and suggests reverting to the original spacing for better readability.

[gemini-code-assist]

The assignment operator should be surrounded by spaces to adhere to PEP 8 style guidelines. Additionally, the string value in the proposed change is identical to the existing one in the provided diff, so the only effect is a style regression.

Suggested change

	TOKENIZERS_PARALLELISM_ENV="TOKENIZERS_PARALLELISM"
	TOKENIZERS_PARALLELISM_ENV = "TOKENIZERS_PARALLELISM"

References

1. PEP 8 recommends surrounding binary operators, including the assignment operator (=), with a single space on either side for better readability. ^(link)

[kuishou68]

The DCO sign-off has been added in the latest commit (c06d1d8). The commit message now includes:

Signed-off-by: cocoon <1569339843@qq.com>

Could a maintainer add the ready label when this is ready for review? I don't have label permissions on this repo.

[brian-dellabetta]

Hi @kuishou68 , thanks for raising this, but your PR changes seem unrelated to the summary. was there a bad merge resolution?

[mergify]

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[mergify]

This pull request has merge conflicts that must be resolved before it can be
merged. Please rebase the PR, @kuishou68.

https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/working-with-forks/syncing-a-fork

[kuishou68]

After rebasing, the cherry-pick of this fix results in an empty commit — the constant value is already correct in upstream/main (set to TOKENIZERS_PARALLELISM uppercase via #2183). The merge conflict also touched files that have since been significantly refactored. If this PR is still needed, it may need to be closed and re-opened against the current main.

[brian-dellabetta]

Hi @kuishou68 , thanks for the reply, yes i believe this is resolved by #2183

I will close this off, thanks