litespeedtech / litespeedtech/lscache_wp

Don't support vanilla CSS nesting

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#656 1 comment 0 reactions 0 assignees View on GitHub

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Dominant language
PHP
Stars
257
Forks
123
PR merge metrics
No merged PRs in 30d

Description

Hello, I found an issue with vanilla CSS nesting. If I turn option > CSS Combine, all CSS styles will be crashed. If to enable only

1) CSS Minify (all ok)
2) UCSS Inline (all ok)
3) CCSS Per URL (all ok)
4) Inline CSS Async Lib (all ok)

I use Version 6.2.0.1

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the report on LiteSpeed Cache for WordPress version 6.2.0.1 with CSS Combine enabled and vanilla CSS nesting present, while keeping the other listed options disabled. Inspect the combined output and verify that the resulting styles remain valid and render correctly.

Written by the indexing model from the issue text.

Assessment

Tech stack
css, php, wordpress
Domain
frontend
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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