RFR: 8351332: Line breaks in search tag descriptions corrupt JSON search index [v2]

[Chen Liang]

On Tue, 25 Mar 2025 11:40:35 GMT, Nizar Benalla <nbenalla at openjdk.org> wrote:

>> Please review this patch to fix an issue in the `tag-search-index.js` generation.
>> 
>> The problem was in the `toJSON()` method of `IndexItem`. When adding the description, it's using `escapeQuotes(description)` which only escapes backslashes and quotes, but doesn't normalize whitespace.
>> 
>> TIA
>
> Nizar Benalla has updated the pull request incrementally with one additional commit since the last revision:
> 
>   move logic of normalizing whitespace to the common utils class

Marked as reviewed by liach (Reviewer).

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PR Review: https://git.openjdk.org/jdk/pull/24202#pullrequestreview-2714896925