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wordpress-develop/tests
Sergey Biryukov 2d73050eda Posts, Post Types: Discard tags_input parameter in wp_update_post() if it's the same as existing post tags.
This ensures that `wp_update_post()` does not unintentionally modify post tags if the post has several tags with the same name but different slugs.

Tags should only be modified if `tags_input` parameter was explicitly provided, and is different from the existing tags.

Props kaggdesign, SergeyBiryukov.
Fixes #45121.

git-svn-id: https://develop.svn.wordpress.org/trunk@47317 602fd350-edb4-49c9-b593-d223f7449a82
2020-02-19 03:50:38 +00:00
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